Out Of Stock

Tern Vektron D8

eBike Stats & Info


Bafang 400Wh

eBike Weight


Maximum Range

25-56 miles


250W Bafang M400

Out Of Stock

Tern Vektron D8

Ex Tax:£1,916.67

Insurance Available

Insurance Available

We got you covered

Our tailored eBike insurance package will protect you from:

  • Accidental damage or theft
  • Legal expenses
  • Replacement cycle hire
  • Accessories and helmets.
Cycle Scheme

Cycle 2 Work Schemes

Cycle 2 Work Schemes

Power up your commute

We work with a number of cycle scheme providers to help make the purchase of your new eBike and accessories more affordable. Cycle schemes allow you to make a tax-free purchase, saving up to 47%, by paying for the eBike and accessories out of your pre-tax salary. Better still, being a salary sacrifice scheme, the payments are taken out of your salary over an extended period (usually 12 months) meaning you get to spread the costs also!

Cycle to Work schemes can be processed by emailing us at info@fullycharged.com.

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Over 300 eBikes in stock

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We accept most C2W schemes, Paypal, most Credit Cards and 0% finance options.

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Fast & Free UK Delivery

Fast shipping with reputable couriers. Next day & free to most UK postcodes when in stock.

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5 ★ service and aftercare

We have over 500 5-star google reviews with trained e-mechanics in a 4000sq ft service centre.

Price Match

Who is this bike suitable for?

Those with a multi-transport commute need look no further! Maybe you live a little too far from the station to cycle a push-bike, but certainly not so far that a car is necessary. The Tern Vektron folds down in under 20 seconds, is allowed on all forms of public transport and is far more enjoyable than the tube at the other end of your journey!

The Vektron D8 is ready for your commuting needs straight out of the box. A large cargo rack suitable for panniers ensures you’re free from back sweat, front and rear mudguards will keep your smart clothing dry in all conditions, and integrated lights ensure you’re visible day and night!

What Makes it Different

There are few folding eBikes on the market which successfully integrate the smoothness of a crank motor with the portability and ease of use of a folding bike. The Vektron being an exception to this…

What the expert says

‘To help the rider find the perfect fit, the stem is adjustable. The bike also boasts dynamo powered lights alongside hydraulic disc brakes. The bike will suit riders from 4 ft 10 to 6 ft 5, and also integrates with a child seat. The total weight is 22.5kg, making it admittedly a fairly hefty folder – but that’s fairly uniform across electric versions.’

Key Features

Utilising Bafang's M400 drive system combined with a 400Wh battery from the same manufacturer, your estimated range is between 25-60 miles. As to be expected, the D8 gives your four assistance levels to chose from. So as you come to the end of the week, you can crank the assistance up and let the M400 system do the work!

Shimano hydraulic disc brakes and Schwalbe Big Apple tyres will provide control and comfort during your ride, be this in the wet or over extra long distances.

Fitted on the handlebars is Tern's flexible and adjustable stem, the Andros system. Whether your Vektron is being used by different riders, or you want to change up your riding position with as little hassle as possible, the Andros allows this - with no tools!

Additionally, Tern's 150 lumen Valo headlight sits on the stem, illuminating the rise ahead!


  • Battery
    Bafang Battery, 400Wh, Panasonic Cells
  • Motor
    Bafang M400 Drive System, 36V/250W
  • Display
    Bafang M400 Drive System Display, 5 modes, walk assist
  • Brakes
    Shimano, hydraulic disc
  • Cassette
    Shimano 11-32T, 8 speed
  • Frame
    Hydroformed Aluminium
  • Handlebar
    Flat bar, 6061-Al, Tern Andros adapted
  • Shifter
    Shimano, 1 x 8 speed, trigger
  • Tyres
    Schwalbe Big Apple, Active Line, 50-406, puncture protection, Reflex
  • Weight

User Reviews

Delivery & Aftercare

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Built & checked by expert mechanics

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

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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 covered under 5 miles.

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Free & Fast Delivery in the UK

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

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Recommended Service Plan and Guarantee

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

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