Lightweight and Without Compromise
- 12% lighter than Catalyst Pro
- two-piece construction
- brake ring dimensions are optimized for race pads
- aluminum alloy spider provides increased stiffness
- new spider design for improved aerodynamics
- Centerlock
- 140 are UCI approved
Swissstop Catalyst Race Rotor Centerlock 140mm
- Product Code: Catalyst Race Rotor Centerlock 140mm
Lightweight and Without Compromise
- 12% lighter than Catalyst Pro
- two-piece construction
- brake ring dimensions are optimized for race pads
- aluminum alloy spider provides increased stiffness
- new spider design for improved aerodynamics
- Centerlock
- 140 are UCI approved
- Brand: Swissstop
- Viewed: 382
- Availability: In Stock
HK$498
HK$698 -29% Ends in:

