SHIMANO GRX 十二速雙片鏈鉼-FC-RX820-2-48X31T / SHIMANO GRX 12SPEED CHAINWHEEL-FC-RX820-2-48X31T
这款产品适合在混合地形骑行时进行速度控制，优化了齿轮比以适应崎岖路面，并提供了更宽广的档位范围。
Specifications
- 大小
- 170MM, 172.5MM, 175MM
Variants (3)
- 170MM — 1200.00 HKD — In stock
- 172.5MM — 1200.00 HKD — In stock
- 175MM — 1200.00 HKD — In stock
AI Readiness
Good foundation, but some important product data is still missing.
80%