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sprockets
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  1. Classic Ninja 250
    i just ordered 15 tooth front sprocket and a vortex 45 rear sprocket any thought on this set up
  2. The New Ninja 250
    I just bought an 08 Ninja 250 with 24,000 miles on it and just cleaned and lubed the chain and was wondering after how many miles the chain and sprocket should be replaced? I have a feeling that the previous owner of the bike did not maintain it very well as the bike was practically bone-dry on...
  3. Modifications
    I changed my front sprocket to a 15 tooth and was looking to change the rear as well. I do a lot of highway riding but still have a good bit of hills in PA so I'm just wondering if anyone knows about the rpm range the different rear sprockets get? Droid Bionic
  4. General
    So I had my tires, chain, and sprockets changed out today. Got the Bridgestone BT090. Kept the front at 110 and went with the 140 rear. I really like how they feel. I have not gotten to really taken them out on a full run since they are new and all i did today was weave around and take slow...
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