SRAM Centreline Disc Brake Rotor 6-Bolt 160mm Rounded nimbus and the rubber on top

and the rubber on top of it is just a hair thicker but maintains the mild texturing making it a light

Our most economical 9-speed PowerChain II

Enlarged front vents help increase ventilation

backed by the BOA® Guarantee

BOA Li2 dial for dual direction microadjustments and pop release

SRAM Centreline Disc Brake Rotor 6-Bolt 160mm Rounded nimbus and the rubber on topRepresenting all that SRAM and Avid have learned through many years of designing braking systems this expertly crafted SRAM Centerline Rounded Disc Brake Rotor (160mm) is a very light and quiet rotor which dissipates heat extremely well and provides excellent braking power. Large cut outs in the design pattern ensure good ventilation and contribute nicely to keeping the rotor cool to prevent bending and warping. Constructed from 2mm thick stainless