SwissStop Catalyst One Disc Rotor - 140mm, CenterLock, Silver Jackets & Vests - Heat treated CrMo construction\n-

- Heat treated CrMo construction\n- Middle/outer rings have TruShift pins and ramps

Manufacturer Part Number: 212891

Manufacturer Part Number: DMR-V11-K

All bits are ED-coated and corrosion-resistant

- 7075 aluminum thread ring and spacer preload collar for adjusting tension on bottom bracket bearings for 30mm and DUB spindle cranks

SwissStop Catalyst One Disc Rotor - 140mm, CenterLock, Silver Jackets & Vests - Heat treated CrMo construction\n-The SwissStop Catalyst One Disc Rotor is designed to provide simple, but powerful braking. Engineered for optimum heat dissipation and reliable performance from cyclocross to downhill. Features the tested and proven Catalyst brake ring 1. 95 mm thickness Compatible with all sintered and organic pad compounds Optimized for SwissStop EXOTherm2 and Disc RS Product Specifics Hub Disc Compatibility: Center Lock Disc Pad Compatibility: All Pad Compounds