X9 chain
9-speed
- Manual Quote
| 1/2"x11/128" | 适用 : SHIMANO, SRAM 及其他各类9速自行车传动配套 | 1x9, 2x9 , 3x9 |
|---|
Description
【One Chain for All｜100% Compatibility On All Leading Derailleur Systems 】
【Added Chamfering for Smooth Operation】
【Impeccable Precision｜Phenomenal Shifting Performance】
Features:
Precise gear shifting
SP exceptional Durability
High pin power
Expeditious shifting
