Powrlink® Zero Single Sided 100% Road E-THRU axle

Road E-THRU axle

Following mountain biking's evolutionary path

Also available with contrast-defining HiPER lens and photochromic lens

Bar Fly 4 TT*

Powrlink® Zero Single Sided 100% Road E-THRU axleCyclists know that to become competitive they need to train with purpose. That means power. By connecting to reliable and accurate data, POWRLINK ZERO gives riders the power and cadence metrics they need to track and analyze every ride. These metrics create a more complete power profile cyclists can use to unlock every last watt. Advanced Power Pedal System Breakthrough Power! A POWERFUL COMBINATION POWRLINK ZERO is built on the cutting edge Speedplay