For mounting new SRAM flat mount calipers to new flat mount frames and forks
One caliper design is used for both front and rear applications
Compatible with 160mm and 140mm rotors
For front brakes the same caliper adaptor is used for 160mm and 140mm rotor applications. Just rotate the included adaptor 180 degrees to switch between the two sizes
SRAM recommends 160mm rotors front and rear for ideal braking power, modulation and heat dissipation