RELIABLE BRAKE: Floating structure allows certain free longitudinal expansion of the space between friction surface, in order to eliminate the internal pull. Thus, so as the brake can be more stable and reliable.
DIMENSION AVAILABLE: Outside diameter is about 160/180mm available for your freely choosing.
COMPATIBLE: Suitable For Road Bike, Mountain Bike, BMX, MTB. 2 sides dispersion is no more than 0.3mm.Two sides dispersion is no more than 0.3mm.
EASY TO MOUNT: With 6 fitting bolts, it is easy to install on your Disc Brake Ready Frame and Fork.