If you have a stepped axle from 24mm down to 22mm

Spin pedals backwards for 2 to 3 revolutions while spraying chain cleaner through Chain Doc

Also fits some Shimano® disc brake lockrings

Low mode：5 hrs

Shimano twist shifters

SRAM Centreline 6 Bolt Disc Brake Rotor - 160mm - Rounded Edges - 6 Bolt netsuite-webdata-created If you have a steppedThe Centreline rotor represents all that SRAM and Avid have learned through many years of designing braking systems. These rotors are optimised to create a consistent feel. The braking surface area stays consistent regardless of position on the rotor. This design minimised the chance of vibration. The large cut outs ensure good ventilation and aid in keeping the rotor cool. The stainless steel material used is extremely robust. These will suit all