Praxis Carbon driveside crank arm for Turbo Mtn. bikes equipped with the Brose S-Mag motor.

• 160mm length.
• Driveside crank arm.
• ISIS spline spindle interface for use with Brose S-Mag motors.
• Includes rubber crank boot.
• Q-Factor – 182mm.
• 9/16″ threaded pedal insert.
• Non-driveside arm available separately – S211600021.
• Replacement crank bolt available separately – S210500003.