Z7 is a basic, affordable replacement chain for use on 6 and 7 speed bikes.
- Features inner plate chamfering to smooth shifting
- Z-bridge shape
Specifications:
- Links (links): 116
-
Color: Gray/Brown
- Width: 7.3 mm
- Drivetrain Speeds: 6 , 7
- Chain Connection Type: Reusable Master Link
- Half Link Chain: No