Dr. Gerbik
Active Member
- Joined
- Oct 10, 2011
- Messages
- 35
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3rd chain and sproket replacement on bike, 2nd with race driven kit. I notice no difference in quality at 70 bucks for the race driven kit vs. the old supersprox 520 o-ring at $202 + shipping..... except for I didnt get a T- shirt.:tup: Race driven all the way!