Lotus 1ZR & 2ZR Lightweight Flywheel

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The Lightest EN24T ALL Steel flywheel available for the 1ZR / 2ZR Lotus Elise, similarly priced others are over 25% heavier.

Special cut gear teeth enhances strength and enables further machining of the outer lightening holes.

Ours has a lowest inertia of mass than any other steel flywheel; constructed from the highest quality EN24T steel (most others are a softer EN8).

Stepped central spigot for accurate centralisation (just one thousandth of an inch oversize can put the flywheel out of balance).

Precisely machined to lower the rotational mass / weight. This lighter outer ring reduces the rotating mass by around 25% over other lightweight flywheels.

Heat treated steel for ultimate strength and chemically blacked for corrosion resistance.

Our flywheel takes less power to turn, quicker throttle response and less mass to move means more power to your wheels.Tick over is not affected.

Original flywheels weigh over 7 KG; most aftermarket lightweight flywheels weigh over 4.5 KG.

Ours weighs only 3.9 KG and the extra weight is saved from the more important OUTER edge.

– Weighs just 3.9kg
– Substantial improvement in acceleration especially in lower gears
– Easier and quicker heel & toe downshifting
– Instant throttle response
– Can be used with standard or upgraded clutch
– Uses OEM Lotus / Toyota bolts although we recommend upgrading to ARP flywheel bolts
– No modifications required it is 100% direct fit.

Flywheel bolts can be purchased separately here FLYWHEEL BOLTS

Clutch cover bolts are not included and can be found in the related products below