CATALYST PRO | READY FOR EVERYTHING

• the original Catalyst that set new standards for performance and durability
• two-piece construction
• aluminum alloy spider provides increased stiffness
• brake ring thickness is optimized and specific to each diameter
• used by top road, mountain and cyclocross teams
• Centerlock
• 140 and 160 mm are UCI approved

Weights:

Compatible with all sintered and organic pad compounds. Optimized for SwissStopEXOTherm2andDisc RS.