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Gocycle G4i+

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Talk to our eBike Specialists

With over 10 years experience, our knowledgeable team is on hand virtually or in-store to help you find the perfect eBike.

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Over 350 In Stock eBikes

Browse our curated range of A-List eBikes. Ready for a convenient fast delivery.

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eBikes Inspected & Tested

Every eBike is assembled by our mechanics before preparing the bike for collection or delivery. 

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Stay Fully Charged

In addition to a 2 year warranty on eBikes, we offer servicing, maintenance and support for life.

Who is this bike suitable for?

Weighing in at just 16.3kg, including the mudguards, lights and kickstand, the G4i+ is one of the lightest folding electric bikes on the market. This exclusive + edition includes a lightweight carbon variant of Gocycle’s world-speed record PitstopWheels®.

The G4i+ offers the ultimate in urban eBike performance and will be available in bespoke Red, Yellow and Gloss Black editions in limited numbers.

Equipped with the essentials, the Gocycle G4i+ comes standard with integrated lights that run off the battery, and lightweight mudguards.

About the Gocycle G4 Range

The three-model Generation Four family (G4, G4i and G4i+) are specified with a new G4drive™ electric motor, an all-new carbon fibre mid-frame, a single-sided carbon fibre front fork, a fully-integrated USB port for phone charging on the go, new high-performance MotoGP-inspired tyres and low energy bluetooth, for an improved Gocycle App connectivity. .

This is on top of its already award winning sub-10 second portable folding system, and widely acclaimed Cleandrive that has captured the hearts of urban riders and critics alike

Gocycle G4i+ unfolded

What the expert says

There's a new motor on the G4 models and this makes a surprising difference to the riding experience, based on our very limited experience on this pre-production model. Firstly, the motor looks more compact and slightly more refined than the previous version on the G3 models, again cleaning up the front end. The new motor has been designed to be quieter and activate more quickly. On the Gocycle you start pedalling and the motor will kick in to provide a benefit, pulling you along. On the G4 that happens sooner, it's a more immediate activation, with better low end torque.

Key Features of the Gocycle G4i

They say you can’t reinvent the wheel or improve the design of the bicycle. Gocycle® did both. So passionate was Richard Thorpe about creating the perfect eBike that he left a dream design job with McLaren Cars to dedicate all of his time to that purpose.

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Gocycle G4i+ folded

Lightweight and portable

Folded neatly in under 10 seconds, the Gocycle is maneuverable when folded. It rolls easily on it's wheels and can be lifted and stowed away with ease.

gocycle carbon fibre fork

Single-sided carbon fibre fork

This all new design from Gocycle delivers significant performance benefits, and reduces weight and stress.

USB charging port on handlebars

USB charging port

A discreet USB-C charging port is introduced so you can attach your phone to the handlebar to utilize GocycleConnect App or maps.

G4drive motor

New G4drive™ motor

The G4drive™ motor provides a smooth and quiet ride, while delivering more torque and low-speed start capability.

carbon fibre gocycle frame

Carbon fibre mid-frame

A new lighter and more precise carbon fibre mid-frame forms the G4’s monocoque chassis for better handling dynamics and weight savings.

Moto GP inspired tyres

Moto GP inspired tyres

Riders will enjoy an even smoother ride owing to Gocycle’s bespoke new MotoGP-inspired treaded tyre. The lightweight tyre is infused with silica compound for superior gripand sure-footed handling.

Daytime running light

Daytime running light

A futuristic light strip increases your visibility to other road users. Coming soon are optional integrated riding lights that are upgraded to Supernova.

Velo D2 comfort saddle

Comfort saddle

A Velo D2 Comfort saddle is featured on the G4i.

G4i cockpit

G4i cockpit

The F1 inspired rider cockpit displays your battery, torque output and gear setting.



16.9kg including mudguards and lights


Quick removable lithium ion: 10.4Ah, 36V, approx 375 Wh


Hydraulic disk, front and rear

Charge Time

3.5 hours

Front Fork Shocks

Gocycle proprietary, single-sided, Carbon fibre, fixed


Gocycle Tyre (406-60, 20 x 2.25 in)


Velo D2 Comfort, Chro-mo Rails


Integrated dashboard display with fuel gauge, speed, gear, LED Fuel Gauge or with Smart Device and efficiency or Smart Device and GocycleConnect™ Appefficiency or Smart Device and GocycleConnect™ App


Hydro-formed 6061 T6 alloy front frame, carbon fibre mid-frame and injection moulded magnesium Cleandrive


Universal Vgonomic™

Rear Shock

Gocycle Lockshock™ 25mm (1 in) travel

Wheel Make and Size

20" Carbon Fibre with center hub mount


Gocycle proprietary front hub motor, G4drive with traction control 500 wattUS / 250 watt EU continuous. City, Eco, On-Demand, Custom.Multiple, programmable through GocycleConnect™ App


Gocycle Ergo Comfort


Quick folding and height adjustment


MKS UX-D, One side EZY Detachable Pedal


Aluminium, 34.9 mm Aluminium


Up to 80km (50 miles), depending on pedal input


Gocycle electronicPredictive Shifting™


Gloss Black, Red


Daytime running light (standard) Gocycle ProprietaryLight Pipe Technology, 4 running modes, user selectable. Supernova lights as standard.


Lightweight custom Gocycle mudguards as standard.

Gear System

Patented Cleandrive®Shimano Nexus 3-speed, Gocycle electronicPredictive Shifting™


Kickstand down: L830mm x W370mm x H750mm (L32.7in x W14.6in x H29.5in) with removable pedal detachedKickstand up: L880mm x W370mm x H615mm (L34.6in x W14.6in x H24.2in) with removable pedal detached


Gocycle 4A 36V Charger

Delivery & Aftercare

Built & checked by expert mechanics

Our experienced eBike technicians will build and inspect your bike before dispatch.

No hassle return in the first 30 days

If you aren't satisfied with your purchase, we accept returns providing the bike is in showroom condition and has covered under 5 miles.

Free & Fast Delivery in the UK

We provide free tracked delivery on all eBikes (excluding eCargo's).

Recommended Service Plan & Guarantee

Free 6-week health check & recommended service plan tailored to you. 2 years manufacturers warrantee on all eBikes.

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Related Products

Insurance Available

LAKA's comprehensive eBike insurance offers protection against theft, damage, loss, and more. You get 30 days free insurance by using the code FULLYCHARGED. Elevate your security further with our Gold & Diamond rated eBike locks. For added assurance, consider our optional GPS trackers for select bike models. Ride confidently knowing that your eBike is safeguarded.

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The hiplock d1000

The Hiplok D1000 is a diamond rated lock that is resistant to angle grinders and has been widely acclaimed as the best eBike lock on the market.

View Locks

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LAKA are a collective insurance company that offers competitive pricing for eBike specific insurance that empowers the rider.

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GPS Trackers

GPS trackers with the Bosch Smart System & PowUnity work for Bosch powered eBikes, please get in touch with us if you are unsure exactly what tracker is suited to your bike.

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Free eBike Delivery

Once you have placed an order with us, our team will handpick your items and schedule them into our workshop. Our specialist eMechanics will build & inspect your eBike before preparing it for collection or delivery.

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FedEx Courier Delivery - Free*

eBikes are dispatched within 1-3 working days when in stock at Fully Charged. Your eBike will be inspected & tested before being safely packaged and sent out to you. Attach the pedals with a spanner, then straighten & tighten your handlebars with an allen key before riding. You will receive updates via FedEx once the bike is en route.

*Free delivery does not include eCargo bikes. For eCargo bike delivery options, please get in touch.

store collection

Store collection - Free

Store collection is recommended if you are local to any of our stores. Your bike will be built, fully charged and ready to ride away. Our team can give you a detailed handover in store to help you get set up with everything you need.

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Premium Home Delivery - Price is Postcode Dependent

Receive your bike fully built ready to ride. A member of the team will assist setting up everything you need with your bike. Please select the free courier delivery at checkout, and we will be in touch with the estimated cost, and to arrange the handover.

Returns Information

Our team is dedicated to making sure you are happy with your Fully Charged purchase and shopping experience. If for any reason you wish to return or exchange an item, you can find further details on how to do so below.

Cycle to Work & Financing

Ride now and pay later. We offer a range of payment options including 0% Finance and Cycle-to-Work schemes.


Check out the finance calculator to get a glimpse of the monthly payments, depending on your deposit and the duration of the loan.

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Cycle to Work

We provide a variety of Cycle to Work schemes that allow you to save up to 42% through a salary reduction. Now, you have the option to use Cycle to Work directly from your shopping cart.

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eBike Sizing

eBike suggested rider height can be found when selecting your frame size from the dropdown.

If this information isn’t available, or you’d like additional confirmation, please get in touch with our eBike specialists who can help make sure you’re getting the right size.

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