Extralite HyperCap with Ergal Bolt road brakes the initial stroke of the

the initial stroke of the lever is not in contact with timing ports but fluid only

fast and crisp shift performance

The reason why the R'Air rolls so smoothly is that has a high elasticity index which helps the tube and tyre conform to uneven road surfaces

Durable Performance

780mm width (can be cut to 680mm)

Extralite HyperCap with Ergal Bolt road brakes the initial stroke of theFinishing Touch Adding the final touch to that killer build. How dare you use an old top cap thats been dug out from the toolbox. A top build deserves the best top cap. Ultra low profile so will not interfere with steerers or expansion bolt. Ultralight light with laser etched etched graphics and a custom lightweight alu bolt. Perfectly anodised, perfectly machined. You can also boast about the sexy girl to all your riding buddies. 100% made in Italy