SwissStop Catalyst Race Disc Rotor - Centerlock Bikecorp The compact form of the

The compact form of the pump

500mL Bottle

precision and durability

The Ancora premium expansion plug features 6000 series machined aluminum expansion wedges

Ultegra ST-R8020

SwissStop Catalyst Race Disc Rotor - Centerlock Bikecorp The compact form of theThe Catalyst Race disc rotors are 12% lighter than the standard catalyst rotor by utilising more cut outs on the disc rotor carrier. Two piece construction to minimise heat warping. Specifications 12% lighter than Catalyst Pro two piece construction brake ring dimensions are optimized for race pads 1. 8 mm thickness aluminum alloy spider provides increased stiffness new spider design for improved aerodynamics 140 160 mm Centerlock mount 140 and 160 mm