Drive type

Front hub

Motor in the front wheel. The fork takes the load.

Swytch

Swytch Kit

London front-hub conversion. 250 W, assistance to 25 km/h, with a small pack that rides on the handlebar or frame.

250 WFront hub25 km/h

£359

Cytronex

British front-hub system. The motor is built into a wheel for the bike you already own. 250 W, about 198 Wh.

250 WFront hub25 km/h

Maker list

Shengyi

Geared front hub. The motor behind many rebranded 250 W front-wheel kits.

250 WFront hub25 km/h

Maker list

GeoOrbital

A replacement front wheel with motor and battery in the wheel itself.

350 WAll-in-one wheel20 mph

Maker list

L-faster

Budget front-hub kit sold worldwide. Treat the printed wattage as a seller claim until a manual names continuous power.

Power unstatedFront hubOff-road

Maker list

EV Solutions

The British front-hub fitting of a Heinzmann DirectPower motor.

250 WFront hub25 km/h

£1,495