SS-8398A
- Teeth: 44/32/22T, 42/32/22T
- Crank: Forged 6061/ T6 Alloy
- Length: 170, 175mm
- BCD: 104/64mm
- Axle length: 117.5mm
- BB-Axle: ISIS Drive JIS
SHUN SHING INDUSTRY CO., LTD.
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