Tern Vektron S10
Performance, utility, convenience and fun in a unique compact design.

 $ 3,699

Tern Vektron S10


  • Are you ready to get your order started? Our trained technicians will build your Tern Vektron S10 to your unique specifications, including size, color, components and accessories. Click on the button below to indicate your interests, and we'll follow up with you shortly to firm up all the details.

Start Your Build


  • A Folding Bike Activated by Bosch: Bosch's new Active Line Plus motor is paired with a 400 Wh Powerpack to bring this Tern folder to life!
  • New for 2019! Inspired by the GSD, (Tern's massively popular small-wheeled cargo bike) the Vektron's rear rack is completely redesigned, allowing for a sleeker look, more responsive performance, and better weight distribution.  This new rack is also child-seat ready, ultra-strong, and KlickFix compatible.
  • Take It Everywhere: Compact folding reduces the Vektron to the size of a small suitcase, enabling you to bring your bike on public transportation, into a car, office, or your home. Unfolded you have a bike that rides like a great full-sized city bike, quick, sporty, responsive and stable. No compromises here.
  • Enhanced Climbing Ability: The smaller 20" wheels make this bike a compact folder, and also enhance climbing performance, making hills a cinch.
  • Size Agnostic: Adjusts in seconds to fit riders 147 – 195 cm (4’10” – 6’5”.) A single bike can be shared multiple riders, making the Vektron a bike any family can benefit from owning, and a great bike to share with friends and visitors.
  • New! Ultra Powerful Magura Disc Brakes: The 2019 Vektron S10 features Magura MT4 disc brakes front and rear. Maximum stopping power, even coming down steep hills.
  • A Folding Bike without the compromses: Tern's T-Tuned geometry means that the Vektron rides like a great bike, period. It's a great bike that happens to also fold, and this opens limitless possibilities for personal mobility.
  • It Really Hauls: The proprietary Tern Rear Cargo Rack™ works seamlessly with Yepp child seats for carrying kids, and also with standard bags and custom Tern accessories for maximum utility.
  • Let There Be Light: Valo™ lighting system, with 150 lumens of power, for 24-hour visibility front and rear. Ride with confidence you can see and be seen.
  • A Warranty You Can Trust: Tern's warranty is backed by The New Wheel True Warranty™  and upheld by our professional service department. Includes 5-year frame coverage, (10 years if you register with Tern), 2 years for the electrical system including the battery, and original warranty for all other components (some exceptions apply).

You Get So Much More

Find an electric bike shop near you

Complimentary Service

Your new electric bike comes standard with 6 months of complimentary service. To help ensure that your bicycle works great over its lifetime, we'll include a useful service schedule and can even send you handy reminder emails.
Extended Service Options

Expert Service

At The New Wheel our commitment to service is paramount. Throughout the lifetime of your bike, beginning with our exacting build and tune, we work to ensure that your bike performs reliably and enjoyably.
Book an Appointment Today

Service Membership

Bikes purchased at The New Wheel are eligible for our unique Service Memberships. All memberships include unlimited tune-ups and 24/7 nationwide roadside assistance for total peace of mind. Upgrade to a Comprehensive Membership for even more benefits.
Purchase a Service Membership

Our Take

The Tern Vektron combines a serious folding commuter bike and the new more powerful Bosch Active Line Plus drive system to create a bike that our customers have been asking for: a  folding bike that is simply just a great bike for riding in any situation, and that will climb any hill.

We love the Vektron's fun and sporty ride.  The folding feature is a bonus that in no way detracts from this bike's great performance. The 20″ wheels lower your center of gravity and give you snappy performance and hill-climbing advantage, but the Vektron's full-sized wheelbase make it ride as well as any other quality full-sized commuter bike. No surprise here–Tern’s design team is 100% committed to the folding commute market.

Tern's Vektron features the OCL+ hinge that’s overbuilt and effectively indestructible. Although it folds and unfolds quickly and easily, when locked into place the frame is stiff and stable for fast commutes. 


  • Size

    One frame size, adjustable seat & handlebar height


    Tern Tarsus, 6061-Al, hydroformed


    Vektron G2 Aluminum Frame, OCL+ Frame Joint


    Kinetix Comp with Shimano Disc Hubs


    Schwalbe Big Apple, 55-406, Reflex


    Novatec, sealed cartridge bearing, disc


    Tern Porter+, PrimeGel padding


    Tern Telescopic, 2014-Al, 2 Piece


    Magura MT4, hydraulic disc


    Shimano Deore Shadow+, 1x10 spd


    Shimano 11-36T, 10 spd


    Shimano Deore Shadow+


    Kinetix Comp, double-butted 6061-Al


    Ergon GP10


    Flux Pro, angular contact bearings, Physis integrated


    Tern Andros, adjustable, forged construction
  • Motor

    Bosch Active Line Plus

    Power Pack

    Bosch Powerpack 400


    Bosch Purion

    Ride Mode

    Torque Sensed Pedal Assist w/ Walk Throttle

    Max Range

    60 miles

    Top Motor Assist Speed

    20 mph
  • Front Light

    Tern Valo Direct, integrated, 41 lux/150 lumens

    Rear Light

    Herrmans H-Trace, for eBike


    Pitch, brass


    SplashGuard, stainless hardware

    Rear Carry Rack

    Tern Atlas Cargo Rack with GSDNA

    Chain Guard

    SKS Chainblade


    Pletscher design
Specs subject to change, errors, and omissions.

Meet Amo

“Nobody buys a car so that they can crawl at 10-15 miles an hour.”
Read More

Meet Sheila

"I think about my cameras, and I really love my cameras. I used to prize them above all else. Now I think I prize my bike above all else. That’s my favorite possession."
Read More