The 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 are UCI approved

Model Thickness
140mm 1.85mm
160mm 1.80mm

Mfr Claimed Weight
TBC