Ventilation: 13 Vents

Shell: Plastic

BR-R7070 - 105

The X-LR AirCross Superflow ensures maximum performance by combining unprecedented lightness and solidity

99mm) spindle cranksets only and is available in variants to fit most bottom bracket standards

Shimano Type N Brake Pad - Sintered - Metallic - Shimano Images Uploaded - Ready for Review Ventilation: 13 VentsThere are a lot of great aftermarket brake pads out there but very few work as well as the factory brake pads the manufacturer produces. Shimano's own Type N Brake Pads are no different. They feature Ice Tech cooling fins to combat heat generated from sustained braking. The cooling fins can be seen sitting at the top of the brake pad (above the braking surface) and tests have shown they work tremendously. The latest N03A RF is said to have 50% better