Shimano Hyperglide chain.
Chromizing treatment link pin
Hyperglide 8-Speed chain
Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts)
Defined Color: Gray
Shimano CN-HG71 Chain
Shimano CN-HG71 6/7/8-Speed Chain
If you're running a 6-, 7-, or 8-speed Shimano HG drivetrain then the Shimano HG71 chain is just what you need for optimal shifting performance. Chromed link pins plus heat treatment of the pins, plates, and rollers translates to incredibly durability while HG technology ensures crisp, precision shifting.