MED SPI INJECTION ULTRA LIGHT ST1

The MED SPi Mini flywheel is CNC machined from EN8 steel billet and weighs just 4.18kg, for a noticeable improvement to acceleration. 

The standard Rover flywheel features a separate reluctor ring, which can move and affect the ignition timing. Here the teeth are machined directly into the flywheel, to very close tolerances, to maintain accurate ignition timing.

The Stage 1 kit is ideally suited to performance road cars and comes assembled and balanced with the following components;

• MED SPi Ultra Light EN8 steel flywheel
• Performance road clutch plate
• Standard clutch cover
• MED steel clutch centre
• Six cover bolts
• Dynamic balance

Upgrade to the St2 SPi Ultra Light for a higher performance clutch plate and cover.