Connex Channel 9sE acier inoxydable-Boxed

Its reinforced design with hardened steel pins makes the 9SE chain extremely efficient and durable. Despite its narrow width it easily withstands the high tension of an e-bike.

- Dimensions: 1/2" x 11/128".

- Link pin: 6.60 mm

- Roll thickness: 2.20 mm

- Axis injection pressure: >2000 N

- Axis hardening: XHB

- Number of links: 124

- Weight: 303g

- For all types of 9-speed transmissions

- e-bike compatible