Frizione Hammer GP Patented Gruppi Termici MULTI-ITALIAN AND EUROPEAN CHAMPION ENGINE

MULTI-ITALIAN AND EUROPEAN CHAMPION ENGINE

It is recommended to maintain a tolerance of 5 cents between cylinder and piston

compatible with all engines on the market

Exhaust curve for 40cc H2o engines

Frizione Hammer GP Patented Gruppi Termici MULTI-ITALIAN AND EUROPEAN CHAMPION ENGINENew HAMMER clutches born from the experience of our technicians directly from the most important race fields and immediately became an irreplaceable tool!!! Precisely this experience of ours in the world of minibike racing and beyond always leads us towards continuous evolution and improvement of the performance and efficiency of our special parts in this case in one of our workhorses the CLUTCH!! gluing system patented by CS RACING on the surface and