It’s here. And it’s the first of its kind. PRIME hydraulic disc brakes feature industry-first technologies and offer more power, new components and a better ride.
PRIME’s tool-free reach and contact adjustment, improved braking torque and feel and outstanding ergonomics are just a few of its many attributes. Plus, its ground-breaking, high-flow reservoir venting system has never been seen before. PRIME disc brakes are available in Pro and Expert configurations. If you thought Stroker was cool, you’re not gonna believe this.
Buy Hayes Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns