Galespeed VRD 19mm (Variable lever Ratio Control) master cylinders. Galespeed designed & developed “Variable lever Ratio Control” gives you wider lever ratio adjust range (0.25mm per click, 8 clicks/max. 2mm adjust range – *from supporting point to operating point* ), and helps you to find the most suitable brake feeling without being affected by different brake calipers. (17mm pictured)

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NOTE: Update to remoted adjuster cable and bracket using the parts listed below in the “Related Items Section”

19m Piston x 20-18mm adjustability (the go to setup for most riders on a 1000cc bike

Made from high-pressure forged aluminum materials, the setup allows for precise push rod to cylinder alignment on the handlebar. This in turn provides a more direct brake feel and control with less friction at the lever. All listings come standard with the Short lever pictured.

Forged master cylinder body Aluminum master cylinder body is made by high-pressure forging, which realizes high-strength and light-weight.
Radial-pump Push rod and master cylinder is lined and placed in 90 degrees against handlebar, which gives you more direct brake feeling and fine braking.
Variable lever ratio control Gale Speed original lever ratio control can adjust the lever ratio (from Point of Support to Point of Load) in 0.25mm per step, total 2mm at maximum.
Folding lever blade When the bike is toppled over, the lever blade is folded for less damage on the master cylinder.
Power lever blade (straight lever blade for clutch master cylinders). By improved the lever blade shape and gripping area, it achieved better grip control with less gripping power.

Note: Use only glycol ether series brake fluid. Do not use silicone series or mineral series brake fluid (It may lead to operation failure and or fluid leaking). The approved fluid for high end master cylinders isActive Brake Fluid DOT5.1 offered on this website.
Galespeed / Active race parts are imported from Japan. These extremely high quality components are used on the Graves spec race bikes.