Crf250r gearing. Mike Tackett Discussion starter.

Crf250r gearing I've Seen pictures of the Amsoil guys actually Tack welding the cam to the GEAR. 2 sec, from 0 to 100 km/h in 5. Between those two changes and the 13-48 final gearing, HONDA CRF250R Engine type: DOHC, electric-start, 4-valve 4-stroke Displacement: 249cc Bore & stroke: 79. On my 230 I went from a stock 13 to a 14 on the front. The CRF250F is an air-cooled trail bike, and the CRF250R is a liquid-cooled motocross bike. 9mm Fuel delivery: Keihin I got a 2022 crf250r, I'll share some of my thoughts on it. 4 cm3 / 15. I really like the current gearing for the distbrution of power throughout the RPMs. *Gearing choices are purely personal preference and are up to you to decide which you will benefit from. I pulled a holeshot at the GNCC last Sunday in vet A class in sand lol. Welcome to CRF's Only gearing calculator. The gear should not randomly or mysteriously change position or its location on the cam. I figured the hot cam kit would have bearings already on it, Overly so in big natural whoops. 2 cui, 31. Primary Drive Gear/Balancer Drive Gear Removal. I have been riding racing a crf250 for the past 2 seasons. Model Overview. Mine goes to 75. To drain the engine oil, look underneath the motor for the 14mm drain bolt. Was thinking 13/51 for a start ? Tx Creating the 2009 CRF250R, Honda engineers aimed towards power at all rpm levels as well as handling, Gear-driven balancer reduces vibration and drives the water pump. . Thanks, Jump to content. The stock 13/48 makes second and third gear feel super short/close together, but the 13/49 Honda: CRF250R: Stock 13/48 Recommended: 13/49 (Helps rider get into third gear earlier and gives more pulling power without sacrificing second gear roll on). The CRF250R has an exciting low to mid rpm response and pulls far through the top end. 2 1 Link to comment Share on other sites. Base MSRP $10,599* Gear-position engine mapping . “Seat-of-the- sprocket changing should be done by your Honda down, and avoid CRF's Only Motorcylce Gearing, RPM, MPH calculator for Honda CRF450R, CRF450X, CRF250R, CRF250X, CRF150R. As far as cam compatibility I know the 04 through 07 is interchangeable, and in 08 the only real big change was exhaust valve stem diameter. 15 pound-feet of torque. 0mm x 50. When the piston is at True TDC the timing mark on my crank is actually about an 1/16 to 1/8 above the mark on the case. Apparel Stickers Other Contact About. If you are up in the air about what type of gearing you should run, drop us an email or give us a call at 866-677-7338 with your information and we'd be happy to help you out. Good to know that 106 links is still a legit length for the 13/42 setup it seems to fit fine, but I was wondering if maybe there's some hidden bad mojo without having a longer chain with this gearing. Hi i have just bought a crf250r 07 and i now want change the oil but i am not sure how much oil to put in the gear side. How can I go ab Honda CRF250R , manufactured or sold in 2004, (Europe) (JDM) (Asia) worldwide (up to August) (model For the table with this motorbike full photo gallery and complete technical specifications (including final drive and gear ratios, powertrain description, inside and outside dimensions etc. TikTok video from 8️⃣4️⃣ 𝓕𝓲𝓵𝓶𝓼 (@holbys250r): “Discover the exciting features of the Honda CRF250R and stylish gear like hoodies. 1. Was just wondering what people run on their 12 models for gearing ? Just picked up 12 250 , I m a B rider , ride track only . 85) as the stock 14-53 (3. Balancer Driven Gear/Balancer Shaft Installation. 9K views 10 replies 8 participants last post by mike721 Dec 16, 2016. This is my The 110/90 and 120/90 are taller than the 100/90 resulting in; higher effective gear ratio; and more tire scrub near bottoming of your rear shock. 32 peak horsepower at 11,830 rpm and 20. Stock gearing is perfect. #2019fc250 #sallur607”. I bought an 07 Crf150f in 2009, rode that for some time, then sold it to get a 2012 trx400x in 2013. Instead of ordering a new chain $$$ I just ordered a Tusk 12t front sprocket from Rockymountain for like $8 and put it on. Gear ratios. Cylinder head cover (2): 7lb-ft I have a 2012 CRF250R and race hare scrambles. raced once with it. Kallendbor. D 520 DMS chain keeps you driving forward. 3. CRF250R. featuring unique designs. 333 2nd gear - 36/17 2. 042. lot of practice riding. Better grind clearance, quieter. The stock 13/50 is decent for flower tracks since the Third - On smalle cc bikes you might have to drop the clutch a bit but you should be fine on a CRF250r Put it in 2nd gear bring it to about half throttle (in the powerband) and crack it to about 3/4 or a bit more fast while sitting on the middle of the seat it should come up easily. Latest News Events Social Hi all, Just after a bit of advice. Perfect for bike enthusiasts! #CRF250R #HondaMotorcycle”. CRF250R motorcycle pdf manual download. Previous RMATVMC Keefer Tested Show #401: 2025 Honda CRF250R Works Edition Review October 14, 2024 CRF250r not shifting into first gear HELP; 12 posts Page 1 of 1. Clutch hub nut: 51lb-ft then bend the tab of the lock washer against the nut. ) Hey everyone. 815 for its fifth gear. 95 i have spent on the bike so far. According to the sprocket calculator, a 13-50 has nearly identical ratio (3. I live in Georgia and you have to have a head light, tail light, turn signals, Next, you'll need to address gearing, as the stock gearing is way to short. CRF250R & RX; If I was to guess I would say they are the same as the CRF250R. I. Using 5th gear to keep in in place is a good idea. The 2023 Honda CRF250 comes in at 41. You are complaining the gearing is too short but you have already made it shorter than stock by changing to a shorter front sprocket. 13/51 gearing Edited March 22, 2019 by filterx. The smart ECU delivers tailored engine mapping for each CRF250R Detail Expansion. Bey guys what is the best sprocket gear ratio for a 2006 crf250r im doing like long hauls and trail riding. 2025 2024. First off, I no have a torque wrench that size. Make sure Every time after a cold start if i click into first gear the bike automatically shuts off, bike is an 09 crf250r. 13-51 was what I saw on the Team Geico bikes at the Buddscreek outdoor national. Balancer gear nut: 33lb-ft. wasnt beating on it when it happend. But my 5th gear is not working ot all. walkmnn Posts:548 Joined:Thu Jul 17, 2008 5:54 am. Posts. I remember breaking a oil filter cover bolt last time I listended to the manual torque suggestion. 07 peak torque, whereas the 2021 CRF250 had 42. 5 sec and 1/4 mile in 15 sec. Running the 2020 CRF250R in map three will benefit you the most in this situation. If the kickstarter feels like it's jamming up I would also check to see that the chain didn't fall off the bottom gear when your buddy moved the kickstarter Is this your second time shimming the valves? 2012 crf250r lost 5th gear. 17 15:43 ページ135 Gearing You can “adjust” the power delivery of the Lower Gearing (more driven sprocket teeth) A gearing change may help for riding in sand, Some interesting comments on the 2022 CRF250R (will apply to RX too) for off road racing! https://www. ATF oils are gear/wet clutch oils designed for automobiles but there are others out there. In conclusion, the 2022 Honda CRF250R is a better motorcycle for way more riders than the ‘21 edition, specifically in the I want to make my 2012 CRF250R street legal. Why do you think the gear has turned on the cam, if it has? If you have the specs available and the tools you could check if the cam has moved to try to confirm that or not if it hasnt. The 2021 Honda CRF250 is the 2020 CRF250. I may try a 51 and see if it is a happy medium. More sharing options View and Download Honda CRF250R owner's manual & competition handbook online. Not to be confused with a CRF250R/X. I usually run 4th gear half throttle standing up if I'm going down a whindy street. I changed the FW to an 11OZ FWW and IMO the best $200 I've spent on the bike for basically they same type of riding. If i blip the throttle before clicking into gear then it'll go in fine, but I'd really like to fix this problem. In addition to the race-tone of the CRF250R, gear spacing and the 13/50 gearing combo is proper for a majority of dirt bike CRF250R riders will spend less time chasing clicker settings on the Drove it with just the front sprocket replaced without issues for a fair while. BTW the X fourth gear ratio is the same as the R fifth gear ratio of 1. For example, in 1st gear, the stock (current) final drive gearing the engine would reach 7,444 RPM's. #4 Shows the comparison final drive gearing speed and RPM data. Sorry to bother you but I I have a 2008 CRF250r. Thank You I was just trying to say that if you wanted to slow down first gear and for that matter all the rest of the gears for technical, slow tough stuff changing the primary ratio should do that. If you like the gearing you can also install the 12 oclock labs SpeedoDRD to correct the speedo. What about the valve clearances, and did any shims get mixed up? Also if the piston is in wrong there may be contact between the valves and the piston top. More sharing options I can stand up 5th gear and just pull it back and 12 oclock it. HIDE STOCK SIZES. The smart ECU So if you want to go 20, your speedo will need to indicate 21. 69. Thanks for any help y'all, I plan Anybody have a crf250r or crf450r set up for woods, enduro, gncc, etc? If so, put a picture up. Front Tire: 80/100X21; Rear Tire: 100/90X19; Front Sprocket: 13 Tooth; Rear Sprocket: 48 Tooth; Chain: 520X114; Spark Plug: R0451B-9; For reference only. 962 Stock Final Drive Here is an interesting approach to increasing the top speed of a CRF250R. Riding Gear Shop All. M. Type. Honda is the only company to not have DOHC engines, all 250's and all 450's. CRF's Only or YelTrik Motorsports, Inc. All other gears work perfectly, also there was no metal found in the oil. Does the CRF450RX have the same ratios as the CRF450R? If so then that would make me lean even further to Here is an interesting approach to increasing the top speed of a CRF250R. A crf250r makes no torque, has awful gearing, and is a maintenance hog. On my 05 CRF250R 13/51T (oem) You could try 52T with a chain of the correct length and adjusted correctly. You would only need to buy it once as you can then correct for any gearing or tire changes that through your speedo off. The chain can "theoretically" jump the gear and throw off timing. It is just odd that I bypass third gear at times on some tracks The new motor is much more forgiving than the old one if you are a gear high or like to let the bike drop in revs. This week i completed a 5 day enduro group trip from top to bottom of Portugal and it was amazing. Balancer down, piston TDC, lobes back with the cam gear lined up with head. rigoscrf wrote:I was wanting to know what original sprocket sizes came with the 2004 crf250r? I could only find the optional sizes in the I have a 2010 crf250r and I have a problem with my 5th gear. 0 mm and 50. I knew the gearing was different, but it is alot different. CRF250RWE. 80 to 1. 2K Likes, 206 Comments. The first thing you need to do is select your CRF model, verify your current final drive gearing and rear tire size. Refill with any 10w40 motorcycle oil on the ignition cover on the shifter side. 2019 Honda CRF250R: New Gear-Position Engine Mapping Talk about smart: The CRF250R now features an ECU with special engine mapping for each gear. I found I'm not winding out 2nd as much in the tighter stuff and 3rd pulls longer. Bike is very light, power is much stronger, I can run a gear taller in many sections and defiantly less shifting required on my familiar tight single track trails. Change Trim. I ran 2200 miles in 9 days last July with 13/45 gearing. The CRF250R 250cc dirt bike performs at its best in critical track sections like whoops, jumps, or deep loam and berms. Primary Gear - Tooth count - 73/26 Gear Ratio - 2. gray Posts:10 Joined:Sat Dec 31, 2011 4:53 pm. Ive ridden all the other stuff, yamaha yz250, Riding Gear. After building a totally fresh engine from top to bottom, I' As far as I know, the 250F is the updated version of the 230F. It almost has as much top Oil volume to the cylinder head has also been increased, through a change to the ratio of the oil pump’s driven gear. My oem cam is shot. I believe that I am going to go with 14/38 setup on mine to start with (someone else used this on their bike; Would it even run with the chain off the bottom sprocket? pj151 drain the motor oil side, take off left side crankcase side cover, check your chain, and with the cover off you can time it w/out dots. According to ProfessCars™ estimation this Honda is capable of accelerating from 0 to 60 mph in 5. You'll then need to enter your comparison 250R_120-139. The information provided by this gearing calculator is provided "as-is" and without any claim for its accuracy. As the previous poster suggested you will notice a lack of power for jumps that are right out of the corners. First, when it gets hot and starts to fade the lever gets play in it. by walkmnn » Mon Jul 21, 2008 4:09 pm . Rabaconda Street Tire Changer Review. In the last half of this thread in the link, Zack Rudy went to some lengths to increase his fifth gear speed on his 250R by swapping the two I'm riding a 2010 CRF250R primarily in the woods and love it. We ride steep washouts and try to find the hardest hill climbs possible. When its off of course. 4. 250R_120-139. I can practically ride in 3rd gear all the time like an automatic. Jerseys; Pants Displaying parts for your 2021 HONDA CRF250R. 1593. Base MSRP $10,599* The smart ECU delivers tailored engine mapping for each gear, giving riders the edge with optimal power in every gear choice. Carrying over from 2021, the bore and stroke are 79. Aside from the other stuff I mentioned, I have a +13oz. I added a rekluse clutch which tamed the twitchey feeling and made it easier to ride on single track. 249. How does Honda’s all-new 250 four-stroke motocross bike ride? First gear is still useful without being too low and 3rd to 5th pull a little easier. I do woods racing and tight technical riding. Hi guys! I'm a long-time creeper of this forum and now I'm finally going to pick up my new 250L this morning. Jump to content. I even asked Wharton's mechanic about it, he said they run 13-50 13-51 outdoors depending. 2021 is coming too fast for me to go for the 250rx. Light Mode (Default) Dark Mode . The stock 13/48 makes second and third gear feel super short/close together, but The good news is that the CRF250R pulls fourth gear fairly well and doesn’t need a lot of coaxing to do so. You can get away with the tall first and second gear motocross gearing motocrossers all have without gearing your bike so low that it's a lurching 35mph top speed clunker. As for final drive gearing, they both show a Converting CRF250R to trail Red04 Posts:2 Joined:Thu Apr 09, 2009 7:59 pm. If you can I would get ahold of a cam degreeing tool and check it out to see if it's spun on you. TikTok video from ⚡️FC 250⚡️ (@that_fc_250): “Check out the latest collection of CRF250R gear for off-road enthusiasts. Re: stock gearing. 6% more torque and a 1. They don't know shit, likely have never riden anything else, or are too complacent to admit they bought the wrong bike. What are your thoughts and opinions on doing this? I am 200 pounds and need a little more torque/low end. #5 Shows the change between the stock and comparison final drive gearing. Primary Drive Gear/Balancer Drive Gear Installation. Just curious what gearing others are having good luck with in the sand dunes, taking the new girl and bike to Glamis next week and just want to make sure all is good. Do you even use 1st gear at all? I ride in tight woods for the most part in northwest and I hardly ever use 1st gear at 13/51. Ok thanks guys but one more quick question I can pretty much take off in any gear and be able to accelerate pretty quick but I have pretty quick shift points and it seams like I reach tol end to quick bc CRF250R: Stock 13/48 Recommended 13/49 (Helps rider get into third gear earlier and gives more pulling power without sacrificing second gear roll on). Symptons. Compared to my 250t or 450 the bike is I have never experienced overheating with any of my CRF250's (3 R models and 5 X models) all used for expert class offroad racing. Heres my question, if the oem cam and cam gear is a press fit, how the heck do you replace the cam bearings on the cam?. Overview PulpMX The PulpMX Show Keefer Tested Keefer After Dark Shop. Complete performance review and accelerations chart for Honda CRF250R in 2019, the model with motocross body and 249. Here's What The Setup Is Going To Be. Both side Hinson is around 800 + fibers,discs,springs. There's an allen head bolt you can use to move the crank a little at a time. Not nearly up to what my bigbore 125yz. Dirt Tricks Steel Rear CRF250R: Stock 13/48 Recommended: 13/49 or 13/50 (Helps rider get into third gear earlier and gives more pulling power without sacrificing second gear roll on). Was looking into OEM, or a stage 1 hot cams. It shifts into gear fine but as soon as I hit the gas it slips and makes a small clicking noise, I thought it was the clutch plates so I replaced it them but it didn’t help. before installing it i could never have my full foot on the footpeg cause with my size 10 boot standing on the bike my foot would always accidentally hit the shifter. CRF250L/Rally & CRF300L/Rally; 2022 Honda CRF250R and 2022 Honda CRF250RX First Look. Alittle more trivia, the X then has an overdrive ratio of . 2004 CRF250 Valve Timing. With the 2022 being new, Honda left things alone for 2023 and 2024, The good news is that the CRF250R pulls fourth gear fairly well and doesn’t need a lot of coaxing to do so. 99. I also noticed a big difference on the starts. In the last half of this thread in the link, Zack Rudy went to some lengths to increase his fifth gear speed on his 250R by swapping the two gears-fifth gear to the fifth gear set used in a 250X. 6063 Likes, 65 Comments. Search In Everywhere; Topics; This Forum; This Topic I have an KX250F and I decided to go from a 13/48 stock gear ratio to 13/50, when I got my new rear sprocket my chain was to short, my mistake there. I am just finishing up a bottom end rebuild and I’ve noticed there is a lot of play in the plastic gear that drives the oil pump. I plan on sumo swapping the bike immediately but of all the threads I've read I cannot remember the common consensus on what gearing everybody is using. We comb through the good and bad of the 2018 Honda CRF250. ) Are the transmission gear ratios identical? I've been told yes and no, can't find anything definitive in my searching. Jump to Latest 7. 115 6th gear - 26/27 0. And the bottom end on my old engine locked up and grenaded. I may get stock CRF250R: Stock 13/50 Recommended: 13/51 (Helps rider get into third gear earlier and gives more pulling power without sacrificing too much second gear roll on). With an all-new motor and chassis package, this generation of the CRF250Rs shares Also, what gearing do you recommend for mostly desert with some track riding? Thanks. I used a 2018 SWM 300 for a couple of the days and it was great, even though it died on the 4th day. And now you are considering a shorter rear sprocket? For a stock bike ridden mostly on the street the stock gearing is best. just assumed the CRF250 was a DOHC like the rest of the 250F motocrossers. 2022 Honda CRF250R Review First Ride. Obviously I There's a dot on the gear and an arrow on the case once you remove the big plug on the side case. Third - On smalle cc bikes you might have to drop the clutch a bit but you should be fine on a CRF250r Put it in 2nd gear bring it to about half throttle (in the powerband) and crack it to about 3/4 or a bit more fast while sitting on the middle of the seat it should come up easily. I still have all the low end I could possibly want. The 250R is a high performance bike, but that doesn't mean it's better. 06 peak horsepower at 13,000 rpm with 20. com/story/racing/off-road-racebikes-ben-nelko-2022-honda CRF250R: Stock 13/48 Recommended 13/49 (Helps rider get into third gear earlier and gives more pulling power without sacrificing second gear roll on). ), full performance and economy data, With the stock muffler the Honda still liked to be ridden a gear lower at times in corners (than other 250F machines), If you have a 2023 Honda CRF250R and feel like you’d like a bit more mid-top end power, I’d definitely look into the RS-12 stainless system. Engine cases: 7-8lb-ft. See Specs. Valve Train The stock gearing seems a little too short but im just curious if there is a better setup than the stock number of teeth We run 13/52 gearing for sand and it works real well:thumbsup: Link to comment I'm currently running 13/51 gearing and wanted to try switching to a smaller sprocket. There should be a dipstick. The primary gearing is considerably lower, although each gear ratio is taller. I made sure the cam lobes were facing backwards, the punch marks on the cam with the top of the cylinder head were aligning up and the mark on the fly wheel was lined up. When its running and I pull the clutch in to put it in gear, it wont stall out, but when its off and in gear with the clutch in, like I said, it will not roll. Edited August 23, 2018 by Garth Knight You guys are confusing me! I'm about to order replacement front and rear sprockets with STOCK gearing and a new chain. Read a step-by-step tutorial on using this calculator. Craig Potter/6'/170 lb/Novice Wow, the CRF250R is awesome! First off, the bike is The 2024 Honda CRF250R is the exact same bike as the 2023 version. Big Red’s all-new 250cc four-stroke motocross and off-road competition models My 2015 Honda CRF250r is great for riding in my local area, short trails, hill climbs, technical stuff. Since third gear is kind of Can someone suggest gearing combos for my bike? When I bought it there was a 14 / 53 on it and im shifting a million times a lap(tooooo much low end). Could anyone help me out with what the stock gearing is for the 04 crf250r? I want to add three teeth to the rear sprocket from stock. B. Shifter is working alright and all the other gears kinda too,it only gets stuck sometimes. That's a lot of money, but did it Myself trail ride a Finally rode my 06 on a decent size track yesterday (Walden MX in New York) and found myself doing way more shifting than I did with my 2004. What are everyone's thoughts on the gearing for these bikes I've been playing with 13/40 13/42 but I want a little more. The stock 13/50 is decent for flower tracks since the transmission spacing is much better in 2022, but the 13/51 will allow you to just run third gear in corners similar to the YZ250F. Link to comment Share on other sites. Has anyone ever seen, or maybe heard of the cam chain gear getting "spun" on the camshaft? Im wondering because these cams/gears are a press fit. 2 posts · Joined 2016 Add to quote; Only show this user #1 · Nov 30, 2016. 2004 CRF250 Valve Timing MX51 Posts:10 Joined:Fri Feb 03, 2012 11:46 pm. Otherwise the only other possibility is somehow the tensioner allowed the chain to skip. Second gear was made taller in 2020 (going from a 1. Asmith Posts:14381 Joined:Mon Apr 10, 2006 2:52 pm. These Honda dirt bikes have very distinct characteristics and are completely different types of bikes. This is the setup the bike should have come with from the 2008 CRF250R 2011 CRF450R. FYI I haven't been on the RX but did ride a 2019 crf250r which was fine in faster stuff, too low geared for the long sand and way over geared with stick gearing for slow work. 304 5th gear - 29/26 1. Then bought my dirt bike last Summer. Jump to Latest Follow 10K views 6 replies 6 participants last post by dirtbunny261 Jun 6, 2006. got four months of riding time. I was wondering if the bike would pull me around in the sand and up all the dunes without having to worry about toa 05 crf250r. Honda Service Manual, higher gear (less teeth) to keep engine rpm appraisal of the gearing change. My thoughts now are that first gear is too low and second gear is too high for technical riding. I changed the rear sprocket from stock 48 to 49 tooth and added an O-ring Chain. 43cc liquid-cooled single-cylinder four-stroke; 9º inclined from vertical. by gray » Thu Feb 16, 2012 8:22 I stuck a long screwdriver down the sparkplug hole to find True TDC. Rear axle placement is rather far forward, with plenty of rearward 2006 CRF250R See attached pictures, what am I missing here? I have rebuilt this motor a handful of times and never remember the primary drive gear and the clutch outer gear not lining up on the same plane. 3/5/2010. 807 Gear Tooth Count Gear Ratio 1st gear - 40/12 3. Right Crankcase Cover. So I'm looking for a shorter gearing I was told about 15/51 thoughts? Jump to content. More After chain adjustment I noticed manual says 94 torque. Contact Us; Facebook; Twitter; Youtube; Instagram; i am going to set my 08 crf250 up for some enduro but am not sure of the gearing combo to use, there are alot of fast sections so i would imagine it would be low, can anyone help or tell me what they run cheers i got a 06 crf 250 f and it wont shift out of 1st. 79). I am currently running the stock 13/49 gearing, but wanted to try a 13/48 setup to stretch out the gears a bit. A black D. And yeah gearing wont help me, if I go high I'll stall easier, and lower it'll be almost too "torquey". Change or remove machine. Six speed with wider transmission I would feel different. Skip to main content. Q: FIRST AND FOREMOST, IS THE 2022 HONDA CRF250 BETTER Just did the first ride on my 2022 CRF250R, huge improvement over my 2020 CRF250rx (Had three crf250's from 2018 to 2021). So I did 75 with an extra Ummph, probably 80. 2nd gear felt too short to me, 2nd gear on my 2020 pulls much further, both with stock gearing. If you want to go 40, your speedo will need to indicate 42, etc. Converting CRF250R to trail Red04 Posts:2 Joined:Thu Apr 09, 2009 7:59 pm. The 2021 Honda CRF250R is a production racebike from the Japanese manufacturer that has competitive components that make it enticing. Converting CRF250R to trail. All Activity; CRF250F vs CRF250R differences. I like the gearing change for the Hare Scrambles type stuff. Lower first gear, higher fourth and fifth. Model. The Honda is not quite on par with the Yamaha down low, but it is much closer than before. The stock 13/48 makes second and third gear feel super short/close together, but the CRF250R: Stock 13/50 Recommended: 13/51 (Helps rider get into third gear earlier and gives more pulling power without sacrificing too much second gear roll on). Gearing for CRF250r. and, every single gear in the transmission are also exactly the same between both models. I’m not the best with clutch/transmission problems so anything will help. is in no way responsible for the accuracy or use of this information. Do any other owners know the number of teeth in the rear sprocket of the above bike? I know it seems simple but for the life of me I can't find it. Mike Tackett Discussion starter. I need a new chain as well as I am adjusting into the red portion of the chain tension scale. My question is, is anyone running 14-45 That could tell me how many links I will need? Thanks hopefully someone has an answer. I think the biggest mistake most people make is the slack on the timing chain when they remove the tensioner. The chassis is a 2005. I ride mostly open desert, (bike is a 2005 CRF250R) So it looks like im gonna go with 13/48 gearing and see how i like it . Also once the clutch gets hot the springs loose tension and/or the OEM Just gives me a better feeling of knowing it's going back right. I had goen one tooth down on the 04 and that helped me out a lot, just wondering if anyone else noticed that the bike seems to wind out a bit too fast with The 2023 Honda CRF250R is a continuation of the company’s latest-generation motocross bike introduced in 2022. 9 mm, respectively, and the Hey guys, I have a 05 crf250r. CRF250r not shifting into first gear HELP Motomonty Posts:7 Joined:Wed Aug 21, 2019 12:28 am. If you go to a 49 you'll most likely need to shorten the chain. More sharing options Kallendbor. But the cam should be interchangeable- I Honda CRF250R (2004-2009) 13: 51: 520: 114: Select current size of front and rear sprockets as well as the new sizes. I don’t want to this ma new fav setuprunning 14/45 atm the 95 CR250 lever is 3/4" longer and slides right on. Bio Mission Affiliates News. Heat is an issue and requires I pay attention. Stock compared to stock on both bikes I think the 2022 has much better bottom and midrange power, but lost a little over rev/high rpm power. I am looking into changing my gearing from 13-40 to 14-45. I don't really know if anyone does suspension set ups locally but I'll have to look around Gear Tech Podcasts. Sorry didn't realise this was an old thread. Most guys use a quick adjust or the factory star wheel to adjust on the go, problem is once the clutch cools then there is no free play in the lever, slippage can start from that. THE GEAR: Jersey: Fly Racing Evolution DST, Pants: Fly Racing Evolution DST, Helmet: 6D ATR-2, Goggles: EKS Brand Lucid, Boots: Gaerne SG12. Please excuse my ignorance but will a 14/50 give me more speed at less rpm's? The money gear out of the corners is 3rd gear on a 250F, so thats how I gear it. The information provided by this gearing calculator is Check out our gearing calculator to help answer your sprocket what-if questions. If it were me I think I might have considered swapping in both the fourth and fifth gear sets. Quality products from RDX Supply Co. swedishfishmx . Honda’s championship-winning 250cc four-stroke motocross dirt bike. 250X gearing for sand dunes slomotobug Posts:450 Joined:Mon Apr 10, 2006 9:32 pm. Best way would be to actually degree the cam if you can. The 300 is definitely a good bit more powerful/faster, it's very fast in the top end too, my buddy was running 14 48 gearing on it to stretch out 2nd gear, I didn't like that gearing on his bike as much cause it killed the bottom end, I like my 270 with stock 13 48 gearing. I think maybe I have a new clue In addition to the race-tone of the CRF250R, gear spacing and the 13/50 gearing combo is proper for a majority of dirt bike CRF250R riders will spend less time chasing clicker settings on the Since the 2010 Honda CRF250 received a complete overhaul This makes for a great bite in the lower gears, or if you want that smooth delivery, than shift up a gear for controlled roll-on power. Flywheel nut: 47lb-ft. In the spirit of full disclosure, I'm 38 and haven't ridden in 10 years. Log in or register to post comments. I’m making mine street legal for puttin around the city and I can’t cruz comfortably in 5th gear going like 45/50 mph. flywheel, Throttle Tamer,13/50 gearing, armor and had Factory Connection re-spring/valve for off-road. Surely they jest. Not exactly the same, I will receive a marginal increase of 1. Pretty sure the 04-07 250r's are the same, minus a couple small things like the right crank seal, and one of the other seals. It is just odd that I bypass third gear at times on some tracks (such as Glen Helen). Joined. This table shows the RPM's reached for a specific speed at the interval listed by the pull-down menu. Cylinder head nuts(4): 29lb-ft. best 5. The RPMs are too high. I have had my chain , mistakenly, off the bottom sprocket many times! I go about 235lb with full gear. Over the weekend I decided to change out gearing for some 20 milers we have been riding lately, considering the 2014 motor has almost zero top end, stock is 13/49 i went with 14/51 for the fast CRF250R & RX ; 2014 crf250r front sprocket issues Theme . Throttlejockey meantioned in some post that the stock CRF250R has 13/51 gearing and 116 stock chain links. by Asmith » Mon Feb 04, 2008 3:35 pm . I reckon I could pull it straight off the shaft if I tried. Back to Categories. i have been by a friend who have a crf450x 06 that i might need to put more gear oil in then it says on the engine caseing as one of the gears might not get enough oil if i put CRF250R Detail Expansion. Personally it always surprises me that people run such short gearing as 13/53 and want wide ratio trans. Base MSRP $8,299* CRF250RWE. Search. 571 4th gear - 30/23 1. Posted March 22, 2019. Ready to ride; ready to win. The stock 13/48 makes second and third gear feel super short/close together, but CRF250R: Stock 13/48 Recommended: 13/49 (Helps rider get into third gear earlier and gives more pulling power without sacrificing second gear roll on). Yes, it was running close to 9k Rpm at times tho! 1 Link to comment Share on other sites. All Riding Gear; Men's Gear; Women's Gear; Kids' Gear; Airbags; Boots; Casual Clothing; Gloves; Jackets; Jeans & Pants; Protection; Motion Pro Rev3 Variable Rate Throttle Kit Honda CRF250R / X / CRF450R / X 2002-2017 $ 159. by Motomonty » Wed Aug 21, 2019 12:36 am . To get a little more out of our 2018 CRF250l we decided to change the gearing to 13/42. Power is a trade off. any one else have this hapen and what will it Gearing of 13/50 graces the CRF250R with a Sunstar rear sprocket. ENGINE . Is my tire go Even though Honda improved their torque for 2020, it still lacks some pulling power out of corners, compared to the Yamaha. I use Honda 2t 80-90wt gear oil for this. Crankshaft gear nut: 80lb-ft. Nine-plate clutch assembly. The new engine I got, and rebuilt is a 2006. blackberries Hi, I have a problem with my Crf250r 2013. See stock sizes for this machine. Thicker oils cause more clutch drag, thinner oils quicker engagement (the oil must be wiped off the disc before the clutch can engage). 65 kW / 43 PS / 42 hp engine offered since September 2018. its perfect for riders who tend to stand alot while they ride. The Sunstar Chain & Steel Sprocket Combo is ideal for those on a budget in any riding style. The piston rings are good because I did a leak down test before pulling off the head and having the valves redone and the reading was 8% and 4% when putting oil down the spark plug hole. The stock gearing is a 13 front and a 51 rear sprocket. 250X gearing for sand dunes. It uses two different types of friction plates and five coil springs. I have stock gearing on my bike right now(13/51) and wanted to know if this is good for sand riding or if i should change the back sprocket to a 48 tooth? If i do will this move the back tire away from the swingarm enough or do i still need a longer chain? Also if i change my gearing will my jett The CRF250r will ride wheelies all day long in 4th or 5th gear and no need to use the clutch to change gears. Usually only happens if the tab under the crank chain gear has been damaged, or at high rpm's and Refill with about 800cc of gear oil on the opposite side of the bike above the clutch cover on the brake side. now it only comes in contact when i want it to. ? I found when i used my 5 gear Honda, i was always at the back Less gear changes, gets more power to the ground etc - changed the whole bike for the better. All stock except for pro-circuit ti-4 slip-on 6 scoop paddle 13/48 gearing I'm around 5'11 and weigh about 145 lbs. Don't listen to plebs saying an mx bike is fine for trails, it's all I ride, blah blah blah. and compared both the 2024 CRF250R and CRF250RX and indeed: the primary drive ratio (crank gear and, clutch outer hub gear) are exactly the same . Q: DID THE CRF250 ENGINE GET BETTER I felt the CRF250R went through the turns the best and still had excellent feel on the jumps with the stock setup. The stock 13/48 makes second and third gear feel super short/close together, but the 13/49 or 50 tooth rear sprocket will allow you to run third gear in corners. CRF250r not shifting into first gear HELP. 2025 Honda CRF250R. I race the +30 b. 75 ratio), and second and third gear were WPC-treated. 17 15:43 ページ135 Gearing You can “adjust” the power delivery of It does mellow out 1st gear. qxd 2008. The Bike Is A 2005 CRF250R. When I have the clutch lever fully in, and the bike in gear, it wont roll. 110/80 is just a little shorter than the 100/90 resulting in; slightly lower effective gear ratio; and less tire scrub near bottoming of your shock. Gear and Products. Riding Gear ∟. As the OP did I checked the OEM parts fiches (on Parts Pit Stop. When I shift into fifth, it's like if it was neutral and I can hear slight grinding/clinging. The Unless the cam gear moved alot it would probably be difficult to visually see that, but if you have another cam you could try to compare the two. Had no problem running 55+ on the highway. Was perfect! 90% of the ride was offroad, but we did a few 50-60 mile transfer routes on pavement. 6% reduction in overall speed. The CRF250 engine is so one-dimensional that it gives up all the good stuff for a top end that isn’t good enough. It makes it so much easier to ride in tight, technical sections, just remember that as much as it After riding a Honda CRF250R for five years I found the Yamaha to be a bit twichey on and off throttle. View and Download Honda 2010 CRF250R service manual online. by slomotobug » Thu Dec 10, 2009 3:00 pm . It started in gear nearly every time. FRONT: REAR : LINKS: CURRENT NEW: Link count is approximate. Owner's manual & competition handbook. The rear wheel is in the same exact spot as with the 14/53 so the wheelbase doesn't change. You can’t give an inch in this class, so having your engine deliver optimal power for each gear choice is one of the features that separates CRF250R riders from the rest. As for sprocket gearing, I am considering to go with the 13-50 instead of the stock 14-53 for the following reasons. However we wanted to know if this mod would get us more power, how mu My old engine was a 2005. Fits your 2006 Honda CRF250R. dirtrider. Save Quote. It's a trail bike, gearing is already going to be low. 07. happend ridding around the yard, shifted down to 1st gear and wont come out. CRF250R & RX; Activity. 2022 Honda CRF250R SPECIFICATIONS. 117 3rd gear - 33/21 1. by Red04 » Thu Apr 09, 2009 8:01 pm . com) . jpjn cbvf htamzk orwrxw amcppya vlpux vhmam muhkjq anljsem goasu