About 1,140,000 results
Open links in new tab
  1. When is it time to rebuild top end 4 stroke - CRF250R & RX

    Jun 20, 2021 · Hey guys I’m planning on buying a brand new 2021 CRF250R and I’m wondering how many hours I can get on it before having to rebuild the top end. I won’t be doing any …

  2. FMF Duals Vs, Single - CRF250R & RX - ThumperTalk

    Mar 12, 2018 · On the new 2018 CRF250R which seems like a rev happy engine compared to the previous Unicam, dual headpipes/silencers is perhaps for a small gain in upper rpm power yet …

  3. how to set timing? - CRF250R & RX - ThumperTalk

    Dec 1, 2006 · how do you set the timing on a 2006 crf250r? we pulled it apart do to a top end and lost the mark on the chain and cam.?? help??

  4. Manual cam chain tensioner adjustment - CRF250R & RX

    Aug 22, 2014 · All Activity Home Forums Dirt Bikes Make / Model Specific Honda Motorcycles CRF250R & RX Manual cam chain tensioner adjustment Facebook Twitter Youtube Instagram …

  5. How do the different generations of 250R compare to each other?

    Dec 3, 2021 · A bit of history on the CRF250R, from 2004 to 2017, the engine was based on the 'Unicam' design which mostly favored low-to-mid power versus top end versus the other …

  6. Electric Start on a CRF250R - CRF250R & RX - ThumperTalk

    I was wondering if there is anyway I could get electrict start on a CRF250R, I know you are going to say get a CRF250X, but that is a trail bike with a headlight, and I race motocross and i'm …

  7. Launch control question? - CRF250R & RX - ThumperTalk

    Apr 25, 2024 · So last weekend was my very first race ever. I have a 2023 CRF250R all stock. I struggled to get out of the gate because I have never practiced a start before. I did not use the …

  8. Clutch basket swap - CRF250R & RX - ThumperTalk

    Apr 18, 2024 · Just picked up a 2022 Honda crf250r. Got a good deal on it. Came home to ride it, and it won’t engage/disengage the clutch. Come to find out it needs a new basket. So I …

  9. Why is it so hard to start when cold? CRF250R - ThumperTalk

    Jul 1, 2009 · Can someone explain why is it that I have a very tough time starting my CRF250R when it's cold? Once it's properly warmed up, I can start it withing 1-2 kicks and sometimes in …

  10. Crf250r to crf250x - ThumperTalk

    Mar 1, 2020 · Hey guys as of now I own a crf250r 2007 model. I’ve made a few little changes to try and make this bike more trail friendly but I’m on the fence of getting something else that’s …