We will be closing at 1pm PDT on Friday, May 23 and closed on Monday, May 26 for the Memorial Day holiday. We will be back in the office on Tuesday, May 27.
Reduce the friction dragging down your drivetrain. This chain roller is made from Delrin®, it's self-lubricating and a significant improvement over stock.
Does not use a bearing but rides directly on the frame boss. There is no mounting hardware included.