Avanti Gran-durance 2 - Black Size:M - 54.5 - Weight: 24 grams (0

- Weight: 24 grams (0

rubber and plastic parts

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

and wide adjustability young riders need to ride confidently

without impacting their breathability

Avanti Gran-durance 2 - Black Size:M - 54.5 - Weight: 24 grams (0Whether 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