The Asphalt Track Crank is built to be stiff and unique. This crank is also designed with direct drive power torque system which provides more direct power. Supplied with an external bottom bracket.

Specifications:

* Crank material: AL-6061-T6
* AL-7075-T6 CNC-chainring
* External bearings (included) 
* Crankarm length: 165mm
* 1/2“ x 1/8“ x 48T
* PCD 144mm
* Crank weight: 708g
* BB weight: 106g
* Finish: Polished Black/Anodized Chainring
* Aerodynamic Chainring
* Bottom Bracket Spacer (Included)