Kool Stop KS-D635 Organic Disc Brake Pads - Pair 28tpi OPC It features a durable translucent

It features a durable translucent coating and is designed to work with 1-speed systems

and dirt jumps

and derailleurs

The Crit Carbon Number Plate has an iconic shape that has been used by the top BMXer's across the globe for the last 40 years

37 x 24 TPI threads

Kool Stop KS-D635 Organic Disc Brake Pads - Pair 28tpi OPC It features a durable translucentKool Stop disc pads are made with organic materials that are blended an bound together using a resin. The compounds do include small amounts of metal to improve the braking formula but though this is a mined material the pads are largely organic. The term semi metallic can also be used. We have found during testing that our disc pads are Rotor Friendly and provide high performance braking throughout the life of the pad. Factory replacement high