The SRAM CenterLine Rounded is a disc rotor with a braking track designed to run smooth, consistent, and quiet. Rounded edges meet UCI rules and make wheel installs easier.

What it's for

A 200 mm rotor adds braking power and heat capacity. SRAM suggests 180 to 200 mm for trail riding and 200 to 220 mm for downhill and electric mountain bikes.

How it works

CenterLine track: keeps the center of friction steady through the rotation, which cuts vibration and noise.

Compatibility

• Mount: Center Lock
• Brakes: SRAM road and mountain disc brakes
• How to check yours: Center Lock hubs have a splined rotor mount and use a lockring. 6 bolt hubs need a 6 bolt rotor

Setup and installation

• SRAM lockring included
• Bed in new rotors and pads before riding hard

Specs

• Size: 200 mm
• Mount: Center Lock
• Color: black
• Model: RT-CLN-A2
• Part number: 00.5018.037.027