Cycling Bike Brake Spacers Disc Sheet Disc Brake Conversion Rear Disc Brake Conversion Disc Brake Repair Tools Protector Bike Brake Washer Bike Brake Spacers For Disc Bike Convex Concave Washers Rings

This concave-convex spacers is suitable for disc brake calipers, high strength, good mechanical property, toughness and resistance. This screw is specially designed for bicycles, for brake caliper. The concave-convex pad outside of the gaskets is colored by vacuum coating, and a coating is formed on the outside of the gaskets, which strengthens the outside hardness and makes the gaskets not easy to fade. Lightweight and weight reduction, the density of is very low, but the hardness is great, and the strength is Lightweight, professional will fits your bicycles perfectly. Inclined concave-convex high degree of fit, stable structure, strong fastening force and high stability, which can be reflect in the process of high-intensity riding. This bike disc brake caliper spacers use alloy high strength, PVC coating coloring, fine workmanships, new structure, high strength, and strong stability, high intensity and rust resistance.