Jagwire Pro Disc Brake Hydraulic Hose Quick-Fit Adaptor - For Hayes Prime Expert/Comp/Pro Stroker Ace/Carbon/Gram/Trail Dominion A2/A4 Model=Primer BMX Bike Includes two parts trays for

Includes two parts trays for measurement of small parts like spoke nipples or ball bearings

11 replaceable pins per side

75 Bag Category Bags

It features upgraded technology and premium engineering to provide more braking power than previous systems

Continuous center nobs for quiet rolling on asphalt and pavement

Jagwire Pro Disc Brake Hydraulic Hose Quick-Fit Adaptor - For Hayes Prime Expert/Comp/Pro Stroker Ace/Carbon/Gram/Trail Dominion A2/A4 Model=Primer BMX Bike Includes two parts trays forJagwire Pro Quick Fit Adapters allow the easy installation of Jagwire Pro Hydraulic Hoses with Hayes disc brakes. Kits contain enough hardware for both front and rear brakes Requires Jagwire Pro Universal Disc Brake Hose Kit for installation Hose Use Rear Compatible Brakes Hayes Prime Expert Comp Pro Stroker Ace Carbon Gram Trail Dominion A2 A4