NEW Shimano Ultegra BR-8170 Hydraulic Disc Brake Caliper - Rear, Flat Mount, Finned Resin Brake Pads qmn 7 the outright fastest wheel

7 the outright fastest wheel on the road

Uses a square taper bottom bracket

NyTech breaker is puncture and cut resistant while remaining light and providing low rolling-resistance

Nickel Chrome finish provide extra protection for a longer life

The Widefoot StoutCage™ is the most robust and adjustable bottle cage on the market

NEW Shimano Ultegra BR-8170 Hydraulic Disc Brake Caliper - Rear, Flat Mount, Finned Resin Brake Pads qmn 7 the outright fastest wheelThe Ultegra BR R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quiet and easy to maintain. Wider pad clearance decreases brake noise Maintenance friendly bleeding process