Chainwheels SA2-312S

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Chainwheels SA2-312S
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Chainwheels SA2-312S

SA2-312S

Crank: 170mm (Forged AL6061-T6)
Chainring: 46,48T(AL6061-T6 CNC)
BB:Taper Square 116mm
BCD: 130mm
Chain Line: 43mm

Crankset SA2-312S

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