SunRace CN12A 12-speed chain suitable for all bikes.

Features:

High strength SCM440 steel outer and SCM435 steel inner plates

Chromised SCM steel pins

Specification:

Speed: 12-Speed

Connection Method: CNQ12 Easy Link

Chain Length: 126 Links

Width: 11/128"

Weight: 250g

Warning: improper use or installation could result in serious accident or injury. Please consult a qualified technician for advice/installation.