وصف المنتج
DRIVE SYSTEM，BICYCLE PARTS
Technical Specifications
| CRANK MATERIAL | FORGED AL6061-T6 |
| CRANK LENGTH | 170 / 175MM |
| CHAIN RINGS | 36/22T;28/24T;40/28T ALLOY/STEEL |
| COMPATIBLITY | 9S/10S |
| CHAIN LINE | 50MM |
| PCD | 96/64MM |
تفاصيل المنتج
اللغة العربية
DRIVE SYSTEM，BICYCLE PARTS
EXW
تفاصيل المنتج
الأسئلة الشائعة
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