The KMC Z7 is a simple, affordable chain that is compatible with 6/7-speed Shimano and SRAM derailleur systems. The Z7 consists of 114 links, is and non-directional.
Best Price: £6.74 from Tweeks Cycles
KMC Z7 7 Speed Chain Reviews
The KMC Z7 is a simple, affordable chain that is compatible with 6/7-speed Shimano and SRAM derailleur systems. The Z7 consists of 114 links, is and non-directional.
Best Price: £6.74 from Tweeks Cycles