Z8.3 RB chain（RBanti-rustseries）

8-speed

1/2"x3/32"	适用 : 各类8速自行车传动配套 \| 1x8, 2x8 , 3x8

Description

【High Pin Power with Reinforced Durability｜Quieter Riding Experience】

【Anti-Drop Design｜Wider, Thicker, Safer】

【Rust Buster – Rust Shield｜Defense from the Elements】

【Patented RB Anti-Rust Coating｜Surpasses 500 Hour Salt Spray Test】

Features:

Expeditious shifting

Anti corrosion

Extended compatibility