In conjunction with industry leading engineers, we have developed cutting edge technology that allows classic Lambretta J range scooters to be run purely on electric power. The exterior styling remains totally original whilst ease of riding, reliability, economy and environmental footprint are all brought into the 21st Century.
Kit includes a DC brushless electric motor, sinusoidal motor controller, custom made swing arm, under seat battery tray and a single removable 18650 Samsung lithium-ion battery, battery gauge, all cables, LED headlight conversion and a charging cable. Additional batteries and chargers can be purchased separately.
We offer this as a conversion to customers who already have a classic scooter or as an engine option to customers who are looking to carry out a new restoration with us.
During the build process we strip out the old petrol engine, electrics and cabling, and install our kit as a direct replacement.
The 64v 28 ah, 1800w battery is capable of up to a range of 30-40 miles, ideal for your daily commute. We recommend carrying an extra charger with you, to allow you to top up wherever you are or alternatively purchasing a second battery to leave at another location.
The J50 and J125 along with it's other derivatives where notoriously slow vintage scooters but once our electric conversion kit is installed, it results in smooth, fast acceleration and a top speed of 55 mph.
All Project: E scooters are London ULEZ and Congestion Charge exempt as well as qualifying for free road tax.
We painstakingly designed and built this unique kit from scratch, choosing only suppliers that met the quality and reliability we demand.
Browse the images and then get in touch to arrange to visit our showroom. We can arrange test rides if you call in advance.
Our Project:E kits were specifically designed to be quickly and easily installed at home with only a basic toolset. A simple instruction manual is supplied and no welding or grinding is necessary. We also offer an installation service at our London Workshop for £500.
All Retrospective Classic scooters and Project:E equipment comes with a full 12 month warranty, covering all parts and labour. New scooters all come with full manufacturer warranties which vary from 12-24 months for the scooters and up to 3 years for the batteries.
See our UK & International shipping rate estimates
Wales & Scotland