By combining lightweight flywheel and lightweight clutch cover normal whole clutch for parts
20% ~ (except some) about 40% reduction in total.
Further weight reduction is possible, but the excessive weight of the idling very lead to instability,
Because the engine stopped suddenly, this CPU time.
Flywheel speed to become a strength and should be better balanced.
Also be used in harsh conditions is lightweight easy to burst is very risky.
For high accuracy using computer analysis in the ORC, calculation and proper material selection through enhanced burst strength.