Shimano GRX 十二速波腳-RD-RX827-SGS / Shimano GRX 12-Speed Rear Derailleur-RD-RX827-SGS
GRX RX827 后变速器适用于碎石路面，配备 10-51T 卡式飞轮，具有坚固设计和自动冲击复位功能。
- The description claims the rear derailleur can handle rough terrain.
- The description claims it has a robust design with wide body structure and solid sprockets.
- The description claims it features an automatic reset function after impact.
Variants (1)
- Default Title — 3180.00 HKD — Out of stock
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