6 7 8 Speed Steel Bicycle Chain for MTB Mountain Road Bike Parts

Features:

Higher costs carbon steel precision stamping, good workmanship, no burr
Mature quenching heat treatment process, reduce vigorously with quick release buckle shape variable, power directly, and enhance the quick release buckle pulled off force strength up to 950 kg

Specifications:
Material: 50 # steel
Apply to: 6/7/8-speed chain
Type: Bike Chain, Bicycle Chain, Cycling Chain, Bike Transmission
Link: 116

Package Content:
1 x Bike Chain