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![Load image into Gallery viewer, SwissStop Catalyst Race - Centre Lock](http://torqueelectric.co.uk/cdn/shop/files/s160_24x24_crop_center.png?v=1705415696)
SwissStop Catalyst Race - Centre Lock
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
- Centerlock mount
- 140 and 160 mm are UCI approved