CHAIN > KMC Z7 < 1/2x3/32" Geared Bicycle Bike Cycle 6 or 7 speed Gear

KMC Z7 Chain. KMC Z7 Bicycle chain. 1/2"x3/32" chain will fit all major 5 / 6 / 7 Speed Systems. Compatible with most major gear systems including. 7.3mm Pin length.

eBay