Lockdown Update: We are open

We are still despatching online orders and our sales team are on hand to help with any product enquiries you might have 7 days a week.
While most of our stores remain open for essential retail, we have updated our store policy.

Find out more>

To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Tern Vektron S10 is the ultimate commuter, with a reliable Bosch motor, high capacity battery and all the kit you could need to get you to and from work quickly and comfortably.
The Tern Vektron S10 is the ultimate commuter, with a reliable Bosch motor, high capacity battery and all the kit you could need to get you to and from work quickly and comfortably.
Tern

Tern Vektron S10 400Wh Folding Electric Bike Black

£3,299.99   
Click & Collect for Free
Earn 
 in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on the Undetermined
Earn Rewards
You will earn of rewards points to spend on your next purchase from us, anything online and instore when you purchase this item.

90-DAY RETURNS*

Please read and fully understand this policy before returning goods to us.

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel.

If you wish to exchange an item for any reason the quickest and simplest way to do this is to place a new order for the item you want and return the other item for a refund.

Tern Vektron S10 400Wh Folding Electric Bike Black Information

Season : 2019

Brand : Tern

Code : TERN1722

The Tern Vektron S10 is the ultimate commuter, with a reliable Bosch motor, high capacity battery and all the kit you could need to get you to and from work quickly and comfortably.

The Tern Vektron has been designed to change the way we think about our travel arrangements. With cities becoming more and more congested and emission levels riding, commuters are always looking for alternative methods of transport. The Vektron has been designed with comfort, ease of use and practicality in mind, offering all the benefits of a traditional folding bike, with a few added extras!

The bike is fully equipped with a mid-drive Bosch Active Line motor, providing you with enough torque and power to get you up the steepest of city commutes. When riding on flats the bike breezes up to speed with a smooth transition into your own legs giving the power. The newly designed motor offers whisper-quiet operation with a lightweight and ergonomic design. The motor is paired with a Bosch 400Wh battery to give you an impressive amount of range at a very modest price. 

Calculate the expected range of this bike

The frame of the Tern Vektron has been designed to keep up with the demands of someone who is commuting daily with their robust frame technology, featuring a single-shaft folding design with advanced welding techniques to ensure the bike stays stiff and strong on the fastest of commutes. Whilst folded the bike is compact and can easily be stored on a bus, the tube, a train, or even straight under your desk for easy security, saving you carrying a heavy lock. The bike adjusts in seconds to fit riders between 4'10" and 6'5".

 

 

 

The Bosch Purion display is the control centre of the bike, allowing you to change assistance modes to give you optimal power, exactly when you need it, as well as giving you full control over the lights on the bike. The Purion also gives you handy information from your speed to the remaining range available so you can plan your rides to perfection. 

 

 

Valo direct light provides 150 lumens to keep you visible in the day and to get you home safely at night. The light sits in between the handlebar stem to keep it safe from knocks, bumps and theft and also means its protected whilst the bike is folded. The bike also comes fully equipped with mudguards, rear carry rack and a chainguard.

Tern have even gone the extra mile with re-engineering the saddle. With dual density construction and gel cushioning to provide the maximum comfort whilst out on the road and vacuum construction to make the saddle completely waterproof and easy to clean. Underneath the saddle is Tern's own GripPad which lets you grip the nose of the saddle comfortably when rolling the bike when folded. The underside also features a shoulder-pad for easy carriage of the bike. 

 

 

  • €3,816.82
    EUR
  • $4,949.87
    AUD
  • $4,877.77
    CAD
  • $5,275.29
    NZD
  • $3,846.17
    USD
  • CHF3,493.07
    CHF
  • kr38,763.86
    SEK
  • kr488,810.01
    ISK
  • kr28,383.11
    DKK
  • kr33,004.14
    NOK
  • ¥409,832.18
    JPY
  • Technical Information

    Key Specifications

    • Frame - Tern Vektron, hydroformed 7005-Al, 3 patented technologies
    • Fork - Tern Tarsus, 6061-Al, hydroformed
    • Drivetrain - Shimano Deore 1x10 Speed
    • Brakes - Shimano Deore Hydraulic Disc
    • Motor - Bosch Active Line, 250W, 40Nm
    • Battery - Bosch 400Wh PowerPack
    • Display - Bosch Purion

    Full Specification

    • Frame - Tern Vektron, hydroformed 7005-Al, 3 patented technologies
    • Fork - Tern Tarsus, 6061-Al, hydroformed
    • Shock - n/a
    • Number of Gears - 10
    • Shifters - Shimano Deore, 1 x 10 spd
    • Chainset - FSA for Bosch
    • Cassette - Shimano 11-34T, 10 spd
    • Chain - 10 spd, DHT for eBike, GST corrosion resistant coating
    • Front Derailleur - n/a
    • Rear Derailleur - Shimano Deore Shadow
    • Bottom Bracket - Integrated with motor
    • Pedals - LiteForm QR, alloy body, QR right/standard left
    • Rims - Kinetix Comp, for disc
    • Front Hub - Shimano disc
    • Rear Hub - Shimano disc
    • Front Tyre - Schwalbe Big Apple, 55-406, puncture protection, Reflex
    • Rear Tyre - Schwalbe Big Apple, 55-406, puncture protection, Reflex
    • Front Brake - Shimano Deore Hydraulic Disc
    • Rear Brake - Shimano Deore Hydraulic Disc
    • Brake Levers - Shimano Deore Hydraulic Disc
    • Handlebars - Kinetix Comp, double-butted 6061-Al
    • Grips - Ergon GP10
    • Headset - Flux Pro, angular contact bearings, Physis integrated
    • Stem - Tern Andros, adjustable, forged construction, patented technology
    • Saddle - Tern Porter+, patented GripPad design, PrimeGel padding
    • Seatpost - Tern Telescopic, 2014-Al, 2 pc.
    • Post Clamp - Oversize, 6061-Al, 2 pc
    • Weight - 21.8Kg
    Sizing Information
    Professional Opinion
    Home Commute and Leisure Cycling Bikes Tern Electric Bikes