Fully Charged eBike
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Tern Vektron S10

Tern Vektron S10


Bosch PowerPack, 400Wh

eBike Weight


Maximum Range

20-60 Miles


250W Bosch Active Line Plus

In Stock
1 reviews

Tern Vektron S10

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Who is this bike for?

The second generation Tern Vektron improves upon the acclaimed original model with a lighter, more powerful motor and a reinforced rear rack.

The new Bosch Active Line Plus motor is beautifully balanced with 25% more power than the previous model. In addition, the new Active Line generates less friction when riding, so it's easier to push past 15.5MPH!

The diagonal battery placement of the 400Wh PowerPack has lowered the centre of gravity. This combined with the high quality components results in an assured and balanced ride.

Easy Riding

The Vektron S10 is not short on specs to make an average ride incredibly comfortable. From the Porter+ gel saddle to Ergon GP10 ergonomic grips.

These small touches really add to the eBike, and ensure you do not need to upgrade components post purchase.

Schwalbe Big Apple tyres provide superb cushioning while riding bumpy city roads.

Controlling your speed is the job of Magura MT4 hydraulic disc brakes and while accelerating a Shimano Deore 10 speed gearing system will allow you to control your cadence up to 15.5mph and further!

Electrical System

Powering your journeys is the Bosch Active Line Plus system. This 250W motor will assist you up to 15.5mph. The Active Line Plus motor is a lighter system than its Performance counterparts.

Coupled with the ease of pushing past 15.5mph with your own pedal power, this makes the Vektron S10 a fantastic folding eBike for the speedier commuter.

Controlling the power provided by the Active Line Plus system is the Purion Display. This display and controller mounted on the left of the handlebars makes switching between the four assistance modes (eco, tour, sport, turbo) easy without taking your eyes off the road ahead.

The Purion also displays ride information such as battery level, predicted range and speed, your cockpit is complete.

Built to Carry

Taking design inspiration from the ultimate carrying eBike, the GSD. The Vektron S10 has had an upgrade to its carrying capabilities. Tern's 'Atlas Rack' has been redesigned and strengthened to provide a better ride feel under load. Seamlessly compatible with Thule child seats, it's also a car replacement on the school run!

Tern Andros

Incredibly easy to use, while being incredibly versatile. The Andros system makes it easy for a family to share the Vektron, without the need for tools and tinkering with each new rider. Also included is the Valo headlight, providing up to 150 lumens of brightness!

Strong Joints

The classic Tern OCL frame hinge joint had been updated to make it even stronger, it is now the OCL+. Advanced welding techniques and robust gussets give the Vektron a sturdy ride feel.

eBike Specifications

  • Battery 22.1kg
  • Motor Bosch Active Line Plus 250W
  • Display Bosch Purion
  • Brakes Magura MT4 Hydraulic Disc
  • Frame Hydroformed Aluminium
  • Gear System Shimano Deore 10 speed
  • Grips Ergon GP10
  • Lights Front - Tern Valo Direct | Rear - Herrmans H-Trace
  • Maximum Load 105kg
  • Pedals MKS EZY
  • Saddle Tern Porter+
  • Stem Tern Andros, adjustable
  • Weight 22.1kg
  • Wheel Size and Make 20" Schwalbe Big Apple

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Delivery & Aftercare

This electric bike is available with free UK delivery, a 2 year warranty and an optional 6-week health check.

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Built & Checked

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

30-Day Returns*

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

Free & Fast Delivery

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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