Sorry guys and gals. I know this has been posted before, but the search function is not allowing me to look up the word "chain". I didn't believe it was an issue for me since I have not broken a SRAM chain. Of course, my less than two month old PC99 snapped. I hate to admit it, but it could of used a little lube, but it wasn't binding. I'm a heavy rider now able to push lower gears and ride more technical steeps now that I'm riding a 29er. I strongly suspect I'm applying much more torque to the drivechain.
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: World's toughest chain ?