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PM four and six piston differential bore calipers were created to increase braking power and feel at the lever, by controlling the uneven pad wear generated by greater concentration of heat at the rotor entry edge. By reducing the piston size at disc entry and increasing the piston size at exit, heat built up during braking is evenly distributed throughout the pad surface. This not only controls uneven pad wear but also keeps the entire pad surface area at a constant friction level. Each Differtial Bore Caliper als features hidden hardware for a clean look and comes with Sintered Iron brake pads for the Hhighest friction level possible.
To replace the calipers on a RoadStar you will need the caliper and either a front or rear bracket. The rear caliper will only work with aftermarket rotors, either RC Comp or from other manufacturers.
This beautiful unit allows you to replace the stock rear master cylinder with a compact, elegant and more functional unit. This product is required when installing the Pulley-Rotor. In all other cases it will add style and improve braking on your RoadStar. Assembly includes pressure switch for the brake line which is required to connect the stock wiring to the switch.
In stock
Rid your bike of that uncool plastic reservoir with Baron's CNC-milled, chromed replacement. Features star-milled cap for added sparkle. Bolts easily into position and reuses stock reservoir's internal baffle for perfect flow.
Fits the following Yamaha models:
Road Star 1600 (99-03)
Road Star 1700 (04-07)
Royal Star (96-01)
V-Star 1100 Classic/Classic (99-09) Canada (99+)
Warrior (02+)
Note: Stock diaphram and plastic bushing must be re-used.
Usually ships next day