Product Introduction
DRIVE SYSTEM，BICYCLE PARTS
Technical Specifications
| CRANK MATERIAL | FORGED AL6061-T6 |
| CRANK LENGTH | 152 / 165 / 170 / 175MM |
| CHAIN RINGS | 46 / 30T STEEL |
| CHAIN GUARD COVER | PLASTIC |
| COMPATIBLITY | 8S |
| CHAIN LINE | 49MM |
Product details
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DRIVE SYSTEM，BICYCLE PARTS
EXW
Product details
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Technical Specifications
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