I have a hardrock sport 07 and have noticed a couple of problems with it during the past couple rides and a race today.
1. Chain keeps falling off while on the small sprocket in the front
2. When im riding thru the trail, over bumps/etc. My chain/rear derailleur is making alot of rattling noise, like its too loose and flopping around. It was making alot more noise than others riding with me.
Today makes my 3rd ride from getting it back from the shop where it got the 90 day tune up. But I have always had these problems since day one.
What can I do to resolve these issues? Is my chain to long?
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: Whats wrong with my drivetrain?