A TRP R1C disc brake rotor in 180 mm diameter with a Center Lock mount and a 2.3 mm thick braking surface, in silver.

Compatibility

• Thickness: 2.3 mm is thicker than the 1.8 mm rotors many brakes are designed around. Use it only with a caliper made for 2.3 mm rotors.
• Hub: Needs a Center Lock hub. It will not bolt to a 6 bolt hub.
• How to check yours: A Center Lock hub has a splined rotor mount and a threaded lockring instead of six bolt holes. Also confirm your frame or fork and brake adapter are set up for a 180 mm rotor.

Specs

• Model: R1C
• Diameter: 180 mm
• Mount: Center Lock
• Thickness: 2.3 mm
• Color: silver
• TRP part number: ABRT000120