SP Developments is proud to introduce:
SP Developments Ltd engine designed and built in the UK and retrofitted to your original Lambretta Scooter
Engine Specification
Unique 250cc engine producing 40bhp @ 8500rpm at the rear wheel
SP designed crankshaft and 5 speed gearbox
Crankcase reed valve induction
Crankshaft position sensor via pickup ring on flywheel
SP designed multi wet 6 plate clutch (reverse push)
Unique magneto, flywheel and regulator
Fuel injection direct in to crank case (TDI) via twin injector system
Unique 30mm SP throttle body
Throttle position sensor (TPS)
Coolant temperature sensor
Air temperature sensor with idle air control valve
Oil injection electronically controlled into inlet manifold via ECU
Starter motor - switched via dummy kick start lever
Unique wiring harness and ECU made for SP
ECU plug connection for calibration of mapping
Cooling via 2 SP radiators with integral fans housed in a unique air cooling package with SP silicon hoses
Unique exhaust system tuned for the engine
SP rear shock absorber with height and bump/rebound adjustment
Fuel tank with integral pump