Spank Spike Race 2 Stem - Black BOX The Super Record Wireless crankset

The Super Record Wireless crankset is entirely made of carbon fiber and uses the Ultra-Torque locking system with a steel axle to transfer to the transmission all the power exerted on the pedals by the cyclist

160/160mm RT64 centerlock rotors

allows a weight saving

Featuring 3-bolt chainring compatibility

and a new fishbone tread design for better handling in corners

Spank Spike Race 2 Stem - Black BOX The Super Record Wireless cranksetSpank Spike Race 2 Stem Features Burly 31. 8 mm Bar Clamp Zone Is Chamfered To Reduce Stress Risers And Increase Handlebar Fatigue LifeIconic Hourglass Sectional Profile Provides Exceptional Torsional StiffnessCNC Weight Optimized For 31. 8 mm HandlebarsShot Peened And Anodized Finish Delivers High Strength With Low WeightHandlebar Clamp Diameter: 31. 8 mmStem Length: 35 mm OnlyRecommended Use: ASTM 5, All Mountain, Enduro, Freeride, E Bike, Dirt Jump