Giant Propel Advanced SL Frameset - Nitro Purple Size:M/L The Schwalbe Clik Valve can

The Schwalbe Clik Valve can be operated with just one hand and is suitable for everyone: from the youngest adventurers to the most experienced cyclists

Built to last and easy to use

Weight (Pair): 1249g (with Shimano freehub)

3) Close the valve and remove the tool

Big cut out channel helps to alleviate pressure

Giant Propel Advanced SL Frameset - Nitro Purple Size:M/L The Schwalbe Clik Valve canFrom breakaways to the final sprint. On flat roads, climbs or descents. The reengineered Propel Advanced SL cuts through wind and maximizes watts, optimizing your energy through every dimension of speed: top end speed, instant speed and sustained speed. INSTANT SPEED In the moments when explosive speed matters mostlaunching an attack, chasing a break, or sprinting for the finish linethe new Propel Advanced SL is quicker and more dynamic than ever. The