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  1. 15/44 gearing 09 WR450f Chain Length?

    Tech/Setups for Supermoto
    Hey guys, I just put a 15 tooth front and a 44 tooth rear sprocket on my 09 wr450f, and my chain's running a bit long. Does anyone know what the proper chain length is for 15/44 gearing on the wr450f? Thanks in advance!
  2. what chain and sprocket to by for my sm510r

    Husqvarna
    Hey I have a simpel and stupid question: How many links does the stoke chain have on a 07 SMR? what gearing are you guys having on your street bikes? stoke? or something else? and where to buy? Greatings from Norway
  3. 02' WR426 - What size sprockets should I use? ...and 4.25 or 4.5 rear Excel wheel?

    Street Tarders
    Fellas, I'm converting an old WR426 to SM. I will be mostly on the street/twisties and want to do 70/75 without blowing up. Any suggestions on what size front and rear sprockets I should use? ...and should I get a 4.25" or 4.5" rear wheel? A buddy has a 5" but it gets way too much...
  4. Newb yz450f streetmoto - bandit wheels & gearing question

    Street Tarders
    Hi guys, i have a 09 yz450f standard motocross at the minute which i am going through the process of making UK street legal. I have bought some Suzuki bandit wheels (17 inch cast) with the brake bracket and all spacers to use on standard 22mm YZ axles. The thing i need to know really is seeing...
  5. Bigger rear sprocket for KLX250SF 2009?

    Kawasaki
    hey fellas, i am running a 15/39 sprocket set on my klx250sf 2009. Perhaps Am looking for more power on the rear wheel, so I can wheelie easier. I have come to an understanding that an easy step towards that would be to instal a bigger sprocket. my question is which one? how do i figure...
  6. Simple mods to offset rear sprocket decrease

    Suzuki
    Hello all, first-time poster. I'm a fairly casual rider, my stock '09 DRZ400SM is the first bike I've owned and it's a ton of fun so far. I live in the city riding every day to work, and love it. One of my few gripes with it is how much the engine screams on the freeway. From what I read, plenty...
  7. wr250x chain recommendations and beating a dead horse

    Chat
    i have all the uncorking mods on my bike and now really want to change the gearing. i know nothing about motorcycle chains and need some recommendations, very specific recommendations. for example if you recommend EK chains there are what seem to be hundreds of different EK chains and i wont...
  8. Wear and tear on the front sprocket? Chain replacement?

    Tech/Setups for Supermoto
    Two quick questions for my 2005 DRZ 400 SM First, I was thinking that it's going to be time soon to get a new front engine sprocket due to wear. I know it's not that bad now...Plus I'm getting all the redish colored dust on and near the chain after some riding. Doesn't seem normal! Any idea...
  9. Best Sprocket Setup

    Tech/Setups for Supermoto
    I would like to change up the sprockets on my KLX 250SF its current/ stock 14/39. I know if I drop one tooth up front its like gaining to on the two in the rear. I also know it will drop my top speed, I dont ever take the bike on the interstate, and I never "need" to go 80+. I would like for...
  10. Chain and sprockets

    Husqvarna
    Hi guys - I have some questions for the pros again :) My bike (510 '09) only has about 2k miles on it. While cleaning the OEM chain the o-rings started falling off. I took that as a sign of an impending chain replacement. What kind of chain are you guys running on your 510's? O-, X-, Z-ring...
  11. I thought this was useful

    Tech/Setups for Supermoto
    http://www.sprocketcalculator.com/ As the link says, sprocket calculator. It tells ratio, percentage of torque/speed loss/gain of current gearing and what you wish to use. :pimp:
  12. New to all of this....

    General Mini Chat
    I got my first dirt bike. It's a TTR 125e 2008. I'm trying to to find a 47 or 48 tooth back sprocket for my bike I seen a renthal in a picture and I can't seem to find it anywhere. And I have very very limited knowledge on dirt bikes. Any help would be appreciated on this and other upgrades.
  13. crf150r setup

    Tech/Setups for Supermoto
    Ok, I know there are a few posts regarding this, but not much beyond rim suggestions. This is my first ground up build and of course the 150r doesnt seem to have alot available for the conversion. *I found Excel 17" rims at ProCycle which seem a better deal than the Haans offered @...
  14. WR250x , where did you buy your sprockets?

    Chat
    i have done some digging , (maybe not deep enough) but cant seem to find were to buy a 46 rear sprocket. :headscrat thanks
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