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

What it's for

CenterLine is SRAM's universal rotor for road, gravel, and mountain brakes. SRAM suggests 160 to 180 mm for cross country, 180 to 200 mm for trail, 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.

Rounded edges: meet UCI rules and help the rotor slide into the caliper during wheel installs.

Compatibility

• Mount: 6 bolt
• Brakes: SRAM road and mountain disc brakes
• How to check yours: 6 bolt hubs have six threaded holes around the axle. Center Lock hubs have a splined mount and need a Center Lock rotor

Setup and installation

• Rotor bolt torque: 6.2 N·m (55 in-lb)
• 2 mm thick rotors need a tool to push the caliper pistons back before install
• Bed in new rotors and pads before riding hard

Specs

• Sizes: 180 mm, 200 mm
• Thickness: 2.0 mm
• Mount: 6 bolt
• Bolts: steel, included
• Model: RT-CLN-A2