Wahoo TICKR FIT Heart Rate Monitor Armband GRAVEL The X-TRACK RACE CARBON is

The X-TRACK RACE CARBON is simply the pedal offering the best power-to-weight ration on the market today

but wouldn’t look out of place anywhere

Wire up your Di2 groupset correctly

Steerer Diameter: 1-1/8"

Wahoo TICKR FIT Heart Rate Monitor Armband GRAVEL The X-TRACK RACE CARBON isProviding accurate heart rate and calorie burn data in the most comfortable form factor yet, the TICKR FIT comes equipped with Bluetooth and ANT+ technology to seamlessly pair with fitness apps, smartphones, and GPS bike computers & watches. Worn on the forearm, the TICKR FIT comes with an adjustable band that is designed for your most gruelling workouts, featuring water resistant technology and a rechargeable battery that lasts up to 30 hours.