Gocycle today unveiled the latest versions of its e-bike. The three Generation Four (G4) models all feature a new, higher torque electric motor, lightweight materials to further reduce the bikes’ weight and what the firm claims is a 10-second folding mechanism.

The Gocycle G4, G4i & G4i+ will be powered by a new G4drive electric motor, which has been in development for a number of years.

The firm says it delivers more torque, more power and improved low-speed start capability than its predecessor.

G4drive Electric Motor.jpg
G4drive Electric Motor (Image Credit: Gocycle)
G4drive Electric Motor.jpg, by Gocycle

The bikes also benefit from various weight savings. Gocycle say they’ve shaved as much as 1kg across the range with the lightest, the G4i+, weighing just 16.3kg.

There’s a new lighter carbon fibre mid-frame which connects the hydroformed aluminium front frame and Gocycle’s patented magnesium Cleandrive drivetrain.

Carbon Fibre Mid-Frame.jpg
Carbon Fibre Mid-Frame (Image Credit: Gocycle)
Carbon Fibre Mid-Frame.jpg, by Gocycle

The disc rotors are also lighter, while there’s a new single-sided carbon fibre front fork to house the motor.

Single-Sided Carbon Fibre Front Fork.jpg
Single-Sided Carbon Fibre Front Fork (Image Credit: Gocycle)
Single-Sided Carbon Fibre Front Fork.jpg, by Gocycle

The Gocycle GXi was named in TIME Magazine’s list of the top 100 inventions of 2020 and the various G4 bikes offer the same 10-second fold. The package can then be wheeled along when the bike’s not in use.

Other improvements include new MotoGP-inspired treaded tyres, which are infused with silica compound for superior grip and a USB charging port integrated into the handlebars.

Removeable Battery.jpg
Removeable Battery (Image Credit: Gocycle)
Removeable Battery.jpg, by Gocycle

The Gocycle G4’s removable battery is integrated into the frame, providing a claimed range of up to 40 miles (65km) for the G4 and up to 50 miles (80km) for the G4i with 3.5 hour fast charging now standard across the range.

The Gocycle G4 range is priced from £3,399. More info on the website.