Forged Aluminium 

Best for big bore models for its starter arm is long and easy to step down. 
Since it is made of forged super-ultra aluminium, it is light and highly rigid.

* Cannot use on vehicles with racing inner rotor. However, if it adopts cylinder head with automatic compression, it can be used even if it is a model with racing inner rotor. 

* When installing it along with SP TAKEGAWA Special/Dry Clutch Cover, you cannot install up-type exhaust.

* Cannot install it on MONKEY/GORILLA with rear sets.