Gocycle G4 will be powered by the all-new G4drive™ electric motor. The G4drive™ provides a smooth and quiet ride, while delivering more torque and low-speed start capability – all within a class-leading compact package. The proprietary G4drive™ and gearbox has been in development for a number of years and subject to many, many test miles at Gocycle’s research and development facility to ensure it performs to the G4’s high standards of reliability.
An all-new single-sided carbon fibre front fork houses the fully-integrated G4drive™ electric motor and links the Gocycle G4 chassis to the road. Its smooth and flowing lines provide a pure aesthetic while helping to reduce stress and overall weight. It’s been engineered with more vertical compliance for improved comfort whilst maintaining directional stiffness for sure footed steering through the corners.
Gocycle’s renowned handling capability is enhanced further with the introduction of a new lighter and more precise carbon fibre mid-frame that forms the Gocycle G4 monocoque chassis. It provides a strong core and has the important job of connecting the hydroformed aluminium front frame and Gocycle’s patented magnesium Cleandrive. Three different components, three different materials, each optimised for three different roles.
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 grip and sure-footed handling. It’s wider design and increased air volume promises a comfortable ride across urban surfaces.
The Gocycle G4’s removable powerful Lithium-Ion battery is seamlessly integrated into the G4’s hydroformed aluminium frame. It provides a range of up to 40 miles (65km) for the G4 and up to 50 miles (80km) for the G4i (depending on pedal input) with 3.5 hour fast charging now standard across the entire range from Gocycle’s new 4A 36V Charger.
Intuitive folding mechanism makes it possible to fold and stow the Gocycle G4 into a compact package in just 10 seconds. Once folded it can be rolled along on its wheels making it incredibly versatile and easy to live with. The popular fast-folding system is even more robust for 2021 with the introduction of a single titanium pin that keeps the fast-folding joint perfectly aligned.
Discreet integrated USB port on the handlebar, enabling phone charging or other small devices from the bike’s battery when not in use. A dedicated suite of G4 Gocycle accessories will become available shortly after launch including new G4 mudguards, lights and an updated G4 rear pannier rack. The G4 range will be compatible with the existing bespoke Gocycle Front Pannier and Travel case. Optional integrated riding lights are now upgraded to Super Nova and are controlled by the all-new G4 controller turning them on and off automatically when moving.
The Gocycle G4 is also compatible with the GocycleConnect App, which provides infinite customised driving modes as well as interesting health statistics such as calories burned, maximum and average pedal power. Connection to the app has been improved with the inclusion of Low Energy Bluetooth.
|Frame Colour||G4 Electric Blue, Matte Black, White|
|Frame Material||Hydro-formed 6061 T6 alloy front frame, matte black carbon fibre mid-frame and injection moulded magnesium Cleandrive|
|PitstopWheel®||Magnesium with center hub mount|
|PitstopWheel® Colour||Gloss Black|
|Motor Drive Control||Pedal Torque Sensing|
|Daytime Running Light (DRL)**||No|
|Smart Device Connectivity***||GocycleConnect® App via wireless Bluetooth®|
|Riding Modes||City, Eco, On-Demand, Custom. Multiple, programmable through GocycleConnect™ App|
|Electric Drive Speed****||20 mph / 25 kph|
|Range||Up to 65km (40 miles), depending on pedal input|
|Motor*****||Gocycle proprietary front hub motor, G4drive with traction control 500 watt US / 250 watt EU continuous|
|Battery******||Quick removable lithium ion: 8.1Ah, 36V, approx 300 Wh|
|Charging Time||3 hours|
|Motor Controller||Gocycle proprietary|
|Handlebar Display||LED Fuel Gauge or with Smart Device and GocycleConnect™ App|
|Transmission||Patented Cleandrive® Shimano Nexus 3-speed|
|Gear Inches||1st=39.1 in, 2nd=53.3 in, 3rd=72.5 in|
|Gear Development||1st=3.1 m, 2nd=4.3 m, 3rd=5.8 m|
|Brakes||Hydraulic disk, front and rear|
|Tyres||Gocycle Tyre (406-60, 20 x 2.25 in)|
|Front Motor Fork||Gocycle proprietary, single-sided, Carbon Fibre, fixed|
|Rear Suspension||Gocycle Lockshock™ 25mm (1 in) travel|
|Seat Post||34.9 mm Aluminium|
|Pedals||Gocycle Folding Standard|
|Grips||Gocycle Sport Ergo|
|Frame Size and Fit||Universal Vgonomic™|
|Minimum Saddle Height********||880mm (34.5")|
|Handlebar Stem||Quick Folding|
|Seat Tube Angle||68°|
|Wheelbase||1065mm (42 in)|
|Bottom Bracket Height||275mm (11.5 in)|
|Folding Method||Fast Folding frame and handlebar|
|Stowable Dimensions||Kickstand down: L830mm x W390mm x H750mm (L32.7in x W15.3in x H29.5in) with folding pedals folded. Kickstand up: L880mm x W390mm x H615mm (L34.6in x W15.3in x H24.2in) with folding pedals folded|
|Approximate Weight||16.6kg (36.6 lbs) excluding kickstand & including pedals|
|Maximum Rider Weight*******||100kg (220 lbs), including clothing and luggage|
*Technical specifications subject to change without notice.
** The purpose of the DRL is to enhance visibility of the Gocycle to other road users only. It is not intended to be a substitute for front and rear lights and should be accompanied with an additional set of front and rear lights approved for the territory you are riding. We recommend that you consult the relevant national safety organization or a reputable cycle dealer on what the minimum recommended lighting requirements are in your particular country or region.
***Electric bicycle speed regulations vary by country—consult your local authority for information.
****Electric bicycle motor regulations vary by country—consult your local authority for information.
*****Battery capacity and performance may vary from battery pack to battery pack.
******This product has been designed with a maximum recommended weight limit of 100kg (220lbs) for the rider, clothing and all luggage, and is intended for use on paved roads. For rider and luggage weight 100-115kg (220-250lbs): riding style, road condition, tire pressures and luggage position may reduce product service life. Luggage weight should not exceed 10% of total rider and luggage weight. Never exceed rider and luggage weight of 115kg (250lbs) at any time. Exceeding this limit will void all warranties and may result in the product being unsafe for operation.
********The minimum saddle height can vary when a different saddle is installed. Gocycle also offers a compact seatpost which reduces the minimum seatpost height by 70mm.
Last updated 08 March 2021
The GocycleConnect 7.0 app supports iOS 8.0 and above on iPhone 4s, iPhone 5, iPhone 5s, 6, 6 plus, 6s, 6s plus, 7, 7 plus, 8, 8 plus, iPhone SE, and iPhone X, XR, XS. The GocycleConnect 7.0 app for Android supports Android versions 4.0, 4.1, 4.2, 4.3, 4.4, 5.0, 5.1, 6.0, 7.0, 7.1, and 8.0 on 11,247 Android devices (and unsupported on 3,125 Android devices).
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