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Light weight flywheel "JET'S lightweight flywheel"(PAT) adopted innovative Ultra-light special alloy(aluminum alloy).
The special aluminum alloy achieved this tremendous reduction in the weight. Although people tend to concern about "strength of aluminum, there are no concerns on the strength on the aluminum alloy that we adopt, since this aluminum alloy has fiber flow in the various direction. In addition, as a merit along with the reduction in the weight is improved balance with clank shaft as well as better engine responsiveness (Normal aluminum has its fiber flow only in the one direction and tends to have cracks in it easily, while aluminum has it in various direction just like carbon.)
Metal part of crankshaft, the metal of no.6 for straight 6 engine and no.4 for straight 4 engine, always receives the load from flywheel, clutch, clutch cover, therefore, the load onto metal is largely reduced by reducing the weight of flywheel.
We further adopted the ductile(cast metal) on for Pressure plate area, which eliminates the concern about "Bending" caused by heat.
Besides, if you use it matching with clutch disc made of hybrid material (new material), you can enjoy better feeling. |
