The Casa Performance Smooth Master is the new cassette clutch for classic Lambretta S1+S2+S3+DL+Serveta+TargaTwin engines. This range of clutch is successfull used as standard in all the Casa Performance SSR & SST engines, with NO issues with +50BHP.

The Casa Performance Smooth Master can be used with both standard or tuned machines. The kit has 6 plates and 10 springs. It comes with its holding tool, clutch nut and washer and SX and GP nipples. No sidecasing spacers or other type of machining required. Simply Plug'n'Play with original sidecasing! No modifications required!

Crownwheel, spider and upper plate are stainless made, CNC machined. This type of machining leaves the clutch very light, only 1800gr and superstrong. After a special heat treatment, both crownwheel and spider were grounded to provide the best chain alignment and no power comsuption. The clutch has a real "Thrust bearing system" and a Crownwheel cush drive who give a smoother driving feeling and keep the clutch action featherweight!

The Casa Performance PowerMaster Smooth Master is a "Cassette Clutch", so it can be dismantle in one piece! This can helps manteinance operations or other parts removal. No more time wasting! Simply fit and forget!

Some features:

• 6 Plates
• 10 Springs
• Thrust bearing system
• Crownwheel Cush Drive
• Available in 46t, 47t and 48t for new sprockets combination!
• Only 1800gr, lighter then a standard one!
• Comes with LI/SX and GP nipples, holding tool, nut and washer.