* Cold forged AL6061 crank arms.
* Forged AL7050 MegaExo (24mm) axle.
* AL7075 100% CNC chainrings.
* Chromoly chainring bolts.
* Length: 165, 170, 172.5, 175mm.
* Chainrings: 46/30T.
* QF / CL: 154.7mm / 47mm.
* BCD: DM/90mm
* Bead blasted black with poplished anodized black.
* Weight: 779.5 grams (46/30T).