THE worlds first electric motor conversion for classic VESPA & LAMBRETTA scooters

A revolution in classic scooters

Eco friendly, quiet, clean and powerful - our conversion kit gives twist and go powerful acceleration combined with economic operation and anti-theft protection.

Our kits

Lambretta Conversion Kit

£ 3,495.00 GBP

Lambretta Li series 1 to series 3 and GP models can be converted to battery power. This kit comes can hold up to three batteries.

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Lambretta J Range Conversion Kit

£ 3,495.00 GBP

The Lambretta J range can now be converted to battery power and can be fitted with a single battery giving a range of approximately 30-40 miles.

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Large Frame Vespa Conversion Kit

£ 3,495.00 GBP

Once converted, large frame Vespas have the power roughly equivalent to a modern 125cc engine. These models can hold 3 batteries.

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Small Frame Vespa Conversion Kit

£ 3,495.00 GBP

Small frame scooters such as the Vespa Primavera are light and nimble making ideal electric scooter conversions. Can hold one battery.

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Wide Frame Vespa Conversion Kit

£ 3,495.00 GBP

Wide frame variants can be converted giving roughly equivalent power to a modern 125cc engine and can hold up to two batteries.

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All Project:E electric powered scooters are exempt from UK road tax and emissions charges making it perfect for travelling in major cities such as London where the ULEZ means many scooterists are being forced off the road.  They travel about 5 miles for approximately 1 pence. Simply pull out the battery when you get home, take it inside and plug it into any socket to recharge.

30 — 120 mile range

We offer a variety of battery options, each has been made specifically to suit a range of needs. Converted vintage scooters can hold from one to three battery packs depending on the model.

INcredible performance

With a top speed of 55mph and smooth yet rapid acceleration, our Project:E fitted bikes are stunning to ride.

a full conversion

We painstakingly designed and built this unique kit from scratch, choosing only suppliers that met the high quality and reliability we demand.  The conversion adapts the scooter throughout and includes modified electrics (like the LED headlight).

why buy an electric bike?

Here are a few more reasons why an electric scooter or electric moped makes so much sense these days.


As there is no petrol engine in this vintage electric scooter, they are zero emissions which helps you to do your part for the environment and reduce your carbon footprint and exempt you from any ultra low emission zones.

Easy to ride

There is no choke, no 2 stroke oil and no petrol station stops with a Project:E bike. Oh, and there is also no need for any gear changing either. The handling and manoeuvrability are also improved with the conversion.

Simple charging

At about 9kg, the batteries are easily removed for charging at home or at work. Spare batteries can also be purchased.

low maintenance

With no moving engine parts, there is very little to go wrong in an electric motorcycle – making oil changes and expensive mechanical bills a thing of the past. Apart from brake shoes (or pads), cables and tyres, the wear is minimal.


All Project:E scooters are road legal and are similar to a normal 50cc or a 125cc. You can just twist the throttle and on you go, without the excessive noise and smell of petrol to worry about. Most are ridable after undertaking a CBT or car license but this depends on the date your license was issued.


All Retrospective Classic and Project:E scooters come with a full 12 month warranty, covering parts and labour.


Top Speed
Removable battery
Digital dial
Delivery times
Charge time 70%
Charge time 100%
Battery capacity
30 — 120 miles
6 weeks
90 mins
3.5 hrs
64V / 28ah & 72V/31.5AH


Project:E 64v Battery

£ 950.00 GBP

A universal battery for all Project:E scooters.

Project:E 64v Battery

Project:E 72v Battery

£ 1,150.00 GBP

A bigger battery for all large-frame Project:E scooters.

Project:E 72v Battery

Project:E Charger for 64v Battery

£ 125.00 GBP

A charger for 64v batteries.

Project:E Charger for 64v Battery

Project:E Charger for 72v Battery

£ 125.00 GBP

A charger for 72v batteries.

Project:E Charger for 72v Battery

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