Sledge Hammer' 333cc engine PARTIALLY ASSEMBLED Black CNC

Casa Performance Sledgehammer 333 partially-assembled engine

The Sledgehammer 333 is Casa Performance’s low-revving, low-maintenance long-distance touring engine. Their whole concept has been to maximise cooling and produce an engine that pulls cleanly from very low revs, that is very easy to ride and good on fuel but still fast enough to be enormous fun.
This version is the most economic way to join the 333cc gang. This is perfect for the  competent home engine builder who wants to upgrade from a tuned Lambretta engine to a Slegehammer.
All the specialist work of fitting the crankshaft and assembling the vertically-split engine casings and building the cylinder assembly is done for you by the professionals at Rimini Lambretta Centre.
This engine kit includes a cylinder cowling and BLACK CNC aluminium flywheel cowling. It also comes with the crankcase reedvalve assembly and inlet manifold.

 To this you can then fit your choice of: 

• Electronic Ignition (some flywheels require machining of the cooling fins to fit, Ducati Casatronic (X901 2.2kg standard CDI)is preferred and fits without modification) but Vape with a Vortex flywheel will also fit with no modifycation.
• Gearbox (4-speed Lambretta is fine, Cyclone Pro 5-speed is preferred)
• Clutch (any high end 6-8-plate clutch should work, X35S SmoothMaster is preferred)
• Front sprocket assembly (any works)
• Chain and chain tensioner (prefered X44 OTT tensioner)
• Gearbox endplate, bearings and shims (prefered is Casa Performance endplate X159)
• Side casing and kickstart assembly (prefered is CasaCover but any type fits)
• Rear brake components, layshaft and rear hub.

 In order to get your Sledgehammer on the road you will additionally require: 

• A fuel tank with a cut-away for crankcase reedvalve carb position (dedicated Oiltek aluminium tanks).
• A carburettor (we can supply Dellorto PHBH30mm)
• A dedicated exhaust (we can supply X52SH)