M3s

M3s

The M3s crankarm is forged from 6061 aluminum and utilizes a 3 bolt Direct Mount chainring interface with a JIS /Square Taper axle.10-12 Speed, 32t

Specifications

Crank Length

,

Ride Style

Material

Chainring Mounting

BB Style

Specifications

Crank Length

,

Ride Style

Material

Chainring Mounting

BB Style

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