Kool-Stop Hayes Dominion A4 Disc Brake Pads - Organic Steel singlespeedchain The Rift comes in 5

The Rift comes in 5 sizes from XS to XL

Personalization is quick and intuitive

Weight: 72g Pocket Drive

SRAM Model ID: BB-PF30-B2

but on impact

Kool-Stop Hayes Dominion A4 Disc Brake Pads - Organic Steel singlespeedchain The Rift comes in 5Kool Stop disc pads are made with organic materials that are blended and 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. For Hayes Dominion A4 Piston