Catalyst Race | Lightweight and Without Compromise
description
- 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
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