Avanti Gran-durance 2 - Black Size:M - 54.5 It will ream EC34 frames

It will ream EC34 frames

flat-lock stitching and soft gripper elastic means these are amongst the most comfortable warmers available

light alloy frame gets up to speed before the end of the driveway

So we set about designing and making our own premium tubeless valves to solve the hassle of finding your tyre flat every time you go to ride

This is the ultimate sock for training and racing

Avanti Gran-durance 2 - Black Size:M - 54.5 It will ream EC34 framesWhether you're hitting the pavement for that daily commute, weekend fitness, or venturing off the beaten track and onto some rail trails or gravel routes on the weekends, the brand new Gran Durance has you covered. A comfortable and upright ride position now accepts up to 700x50mm gravel tyres, for a smooth and confident ride no matter how rough the road gets. Shimano's GRX gravel group and hydraulic brakes take care of the stop and go and offer