We produced our first master cylinder way back in 1972 and
have steadily been working with improving the performance of our
products. Today we have a wide range of various master cylinders,
with everything from the very small rear master cylinder up to the
latest addition � a radial racing master cylinder,
with leverage adjustment.
Our master cylinders can also be used for operating hydraulic
clutches. If you have a wire operated clutch we have matching levers
for such clutches.
ISR have developed a much sought after range of handlebar clamp electronic
switch assemblies. Now you can build a real clean looking handlebar with
these integrated switches.