Details
Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.
Features:
-For 8/7-speed IG (Interactive Glide) drive train
-1/2x3/32
-Ni plated outer link
-Chromizing treatment link pin
-Can be used with HG cassette sprocket but not with front chain wheel for HG chain.
Specifics:
-7/8sp
-1/2x3/32
-116 Link
-Silver
-3170-319g
-7.1 mm width