Hydraulic rear disc brake calipers are compatible with most Chinese-made ATVs from 50cc to 125cc, such as Taotao, Buyang, Coolsport, Kazuma, Sunl, Roketa, AIM-EX, etc.
Precision casting, Sturdy and Surable, Good working performance.
Brake hose is 57"; Caliper mounting hole spacing: 2 1/2"; Brake lever diameter: 7/8. Please check the compatibility and specifications before you purchase.