SRAM's Centerline rotor in 180mm with a 6-bolt mount, in the 2.0mm-thick version SRAM uses for its larger 6-bolt Centerline sizes. The Centerline brake track is designed to run smoothly, consistently and quietly, and steel rotor bolts come in the box.

Highlights

  • One-piece Centerline rotor, 180mm diameter, 6-bolt mount
  • 2.0mm thick; replace once worn below 1.7mm
  • Rounded outer edge makes wheel installs easier and is UCI-compliant
  • SRAM rates Centerline for both road and mountain bike brakes
  • Steel rotor bolts included

Choosing 180mm

SRAM's sizing guide puts 160–180mm rotors on XC bikes and 180–200mm on trail bikes. A bigger rotor adds leverage and heat capacity; a smaller one trims power if your brakes feel too strong.

Compatibility and fit

Needs a 6-bolt (ISO) hub. Check that your frame and fork accept a 180mm rotor and that you have the correct caliper adaptor. Bed in new rotors and pads before riding hard, and fit a new rotor whenever you change pad compound.

This SRAM component is covered by SRAM’s warranty against defects in materials and workmanship; terms are set by SRAM. Wear and service items (chains, cassettes, brake pads, rotors, tape and seals) are normal maintenance parts.

Tune Cycles can supply, fit and set up SRAM components and lodge any warranty assessment on your behalf — book at tunecycles.com.au/book.

  • SRAM Centerline disc brake rotor (RT-CLN-A2)
  • 180mm diameter
  • 6-bolt mounting; steel rotor bolts included
  • 2.0mm thickness, 1.7mm minimum
  • One-piece steel construction
  • Rounded, UCI-compliant outer edge
BrandSRAM
ModelCenterline (RT-CLN-A2)
SRAM part number00.5018.037.032
ConstructionOne-piece steel
Diameter180mm
Mount6-bolt
Thickness2.0mm
Minimum thickness1.7mm
Edge profileRounded, UCI-compliant
Bolts includedSteel
SKU PSI-SR005018037032
Brand SRAM