商品介绍
DRIVE SYSTEM，BICYCLE PARTS
Technical Specifications
| CRANK MATERIAL | FORGED AL6061-T6 |
| CRANK LENGTH | 170 / 175 MM |
| CHAIN RINGS | 50T |
| CHAIN LINE | 45MM |
| PCD | 110MM |
产品细节
简体中文
DRIVE SYSTEM，BICYCLE PARTS
EXW
产品细节
常问问题
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