Motoworld Singapore

On the modern motorcycle the clutch can be used much less than it used to be but, in spite of progress and development, it is still a very important device. Studies have shown that at high speeds the air pressure acts on the lever so as to put the circuit
under pressure, rendering it non-operational. (hydraulic clutch).
On the modern motorcycle the clutch can be used much less than it used to be. Changing with controls that are ever more precise and smooth make it almost superfluous even uphill, making its use strictly necessary only when moving off. The mechanical element, however, continues to play a fundamental role in the transmission of power from the engine to the wheel. And it has a major enemy: speed. Studies have shown that, at speeds above 180 km per hour, the air pressure acts on the lever so as to put the circuit under pressure in the case of clutches with hydraulic controls. That entails a risk of abnormal clutch wear, which can
cause slippage and wear out the discs.
Rizoma’s beautiful new clutch lever drastically reduces this negative effect. The subject of much wind tunnel research, it was modified several times to make it less sensitive to air pressure, even at very high speeds, an important achievement, which led the company to decide to patent the original design. Rizoma’s Super-sport lever represents the state of the art today and is perfectly suited to supersport bikes, in particular very high performance 1000 cc superbikes, especially for track use.
Another prerogative of this new product, which has always been an exponent of Rizoma’s philosophy, is the highest level of care that accompanies the manufacture of light alloy components, and their assembly. This is shown not only by the quality of the finishes but also by the care taken in the search for maximum practicality. One only has to consider the ultra fine lines on the front to give increased grip, the adjustment options and the articulated joint that avoids breakage in the event of a slide.