POC Procen Air - Pargasite Green Matt Size:L Precise shifts with tight jumps

Precise shifts with tight jumps between cogs keep you in the gearing sweet spot

Keeping topped up on water while cycling is essential

It does away with any flection effects

Metric Coil springs are available in many sizes and weight ratings

POC Procen Air - Pargasite Green Matt Size:L Precise shifts with tight jumpsOptimised for speed, the Procen Air brings the speed benefits of a time trial helmet to performance road cycling, giving the comfort and ventilation needed for a stage race. Influenced by and shaped like POC time trial helmets, the smooth surface of the Procen Air cuts through the air with ease. Ventilation inspired by the Venturi effect provides cooling across the whole head, and the path that the air is forced along through the helmet causes minimal