Tern Vektron S10

VAT included

The Tern Vektron S10 puts to rest the idea that folding e-bikes are 'low quality'.

Contact us to arrange a test-ride of this e-bike at your nearest branch.

About the Tern Vektron S10

Urban Runaround

The Vektron is built to make travelling around the city as convenient as possible. Here you have a strongly built frame, with a high efficiency motor and tough, easy-rolling tyres; everything you need to have a reliable runaround that also folds away for storage.

Motor of Choice

Where the Vektron beats its competitors is that has a crank drive motor, rather than a hub drive motor. Crank drives are the more modern, (much) more efficient of the two motor styles so you'll get many more miles between battery charges. A crank drive motor, like the Bosch Active Line Plus motor on this model, also give you a natural cycling feeling, which most of our customers prefer.

Carry more

A distinctive feature of Tern's bikes are the rear rack. These are integrated with the main bicycle frame and are much longer than your average rear rack. This means you can carry an awful lot of stuff; an extra waterproof jacket, your charger, refreshements, or shopping! 

Summary: The Vektron S10 is the all-star of the folding e-bike class. For someone who wants to invest in a folding bike that has the assuringly high quality of a Tern frame and the Bosch motor system.  

As with all our e-bikes, this is available to test-ride. Contact your nearest showroom to reserve your slot.

Size guide: One size

How do I order this e-bike?

Product Highlights:

Folds for storage
Crank drive
Highly efficient, satusfyingly smooth motor
Premium parts
Disc brakes, tough tyres, ergonomic saddle and more!

Key Electric Features:

Motor: Bosch Active Line Plus
Max torque: 50nm
Motor position: Crank drive
Controller: Bosch Purion
Battery capacity: 400wh
Battery location: Between rear wheel and seatpost
Charge time: 4-6 hours
Range (estimated): 40-60 miles

Full Specification:

Frame Aluminium
Fork Tern Tarsus, aluminium
Rear suspension n/a
Gears Shimano Deore, 1 x 10 spd
Brakes Hydraulic disc brakes
Crankset Vektron custom
Cassette Shimano 11-36T, 10 speed
Wheels 20", Kinetix Comp
Tyres Schwalbe Big Apple
Saddle Tern Porter+
Seatpost Tern Telescope 34.9mm
Approx weight 22kg

About the Tern brand

Tern is a very modern brand which was born as an off-shoot of the Dahon bicycle brand which you may be familiar with. Tern has taken its inspiration from the Arctic Tern - a small bird which is capable of travelling extremely large distances. Its bikes have the same capability. They're compact bikes - and though they wouldn't be described as 'lightweight' - they do store away easily, pack into cars well and have enough power to go as far as any full size electric bike. 

We like the way they are set up to be utility vehicles, capable of carrying large amounts of cargo or children on the back., The wheels are nice and wide for comfort and traction and yes, believe the hype, we have had customers who have bought Tern bikes and then have been able to sell their cars!


Data sheet

Motor Manufacturer

Specific References


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