- New colors and updated styling
- Upgraded to the Bosch Performance electric drivetrain for 300% more assistance and 65 Nm of torque
- Updated frame with a reclining battery for a lower center of gravity and better ride
- Frame passed strict European safety standards for pedal-assist e-bikes, having been certified as EN15194-compliant by EFBE Prüftechnik
- Integrated Atlas V Rack™ works seamlessly with Thule Yepp Maxi and Dash® RM child seats—no adapters needed
- Resizes in seconds to fit riders 147 – 195 cm (4’10” – 6’5”) so a single bike can be shared by the family
- Fits easily on buses, subways and taxis for electric multi-modal commuting
- 20" wheels
OCL+™ Frame Joint
Robust folding technology
A heavy-duty update to our iconic OCL frame hinge, the OCL+ is built to exceed ISO 4210 and EN 15194 testing requirements. Leveraging the hinge design of the long-tail Tern Cargo Node, the OCL+ features a single-shaft design, advanced welding techniques, and robust gussets, so it stays stiff and strong during even the fastest commutes.
Adjust to fit
The Andros is our patented adjustable stem that lets you set your handlebars where you want—no tools, no fuss. In just seconds, you can set your riding position to long and low in a tough headwind, or upright and comfy for riding around town. You decide how you want to ride and the Andros makes your bike fit.
Magura MT4 Hydraulic Disc Brakes
Hydraulic disc brakes give you excellent stopping power, working effortlessly even in rain, snow, or mud. All it takes is the gentle pull of just two fingers. With mineral oil-based brake fluid that is gentler on the environment than most hydraulic brake fluids, and Magura's Easy Bleed Technology, your Vektron is ready for a safer ride.
Bosch Performance Drive Unit
Electric bikes make it easy to ride from A to B. Where it gets interesting? When you’re inspired to visit the rest of the alphabet. The Bosch Performance Drive Unit offers a fine-tuned balance between torque and range. It takes the burden out of hauling kids and groceries. With up to 100 km of range with a standard 400 Wh battery, it’s the market leader in ebike technology.
Bosch PowerPack Battery
This impressive high-energy, high-power cell clips on and off your bike. The best-in-class design charges fast—from zero—in only 2.5 to 3.5 hours, and lets you ride longer and further between charges. You’ll be impressed by its long lifespan, light weight, and ease of charging. PowerPacks are available in 300/400/500 Wh variants, so you can forget about range anxiety.
Bosch Purion Control Panel
Compact control center
The on-board computer lets you switch between five different riding modes, and feeds you handy information like speed, battery level, and distance. It optimizes shifting actions and constantly updates you on the remaining range, just like a typical German car. Best of all, it’s now more compact and robust than ever.
Atlas V Rack™
AN ULTRA-ROBUST RACK WITH GSDna
With structural cues from the heavy-duty Tern GSD, the new Atlas V Rack™ has been massively strengthened and increased in size, with a load capacity of 27 kg (59 lb). This reduces flex for more secure handling when the bike is loaded. Riding with your little one? Add a Thule Yepp Maxi or Dash® RM child seat—no adapters needed. The Atlas V Rack™ is also KLICKfix-compatible, and can hold panniers of different sizes—including the Bucketload Pannier, which was designed to fit every configuration of the Vektron.
The biggest deal with [the Vektron] is that it features a high-quality gold standard Bosch electric drivetrain [...]. It's well worth reading our page on electric bikes, highlighted above, to understand why the battery and motor choice really make a difference on ride quality of e-bikes, but in summary: you get what you pay for.
The e-folding bike Tern Vektron is the permanent test winner among folding bikes. Rides like a big bike, but you can take it on the train for free—or in the car trunk.
The e-folding bike Vektron S10 from Tern meets the highest demands. It convinces with easy handling and good riding characteristics.
The Vektron is the Mercedes S-Class of electric bikes. It’s beautifully built, with a high-quality feel to all of the mechanisms. It’s extremely comfortable to ride, even over longer distances, thanks to a strong motor and 10 gears that make hills a breeze.
An inconspicuous design, a long range (100 kilometers are realistic) and great acceleration make the Vektron S10 a city speedster (...). The folding bike is perfect for commuting or shopping in the city.
The [Vektron S10] 'pack mule': Great everyday suitability thanks to a wide range of luggage carrying options. Absolutely safe handling.
The [Vektron's] Atlas rack can haul 27kg, and is also compatible with a child bike seat, a great option for anyone combining their commute with dropping off the little ones.
Electric Bike Report
It’s not super often that I ride a folding bike and am able to forget it’s a folding bike. (...) The Tern Vektron S10 is a rare exception to this rule.
*Note: These are our standard model specifications. The bike's weight and folded dimension may not include racks and fenders. The specifications for your country may differ slightly. We do our best to ensure that the specifications listed here accurately reflect the exact parts found on our production bikes. However, component changes do occur for various reasons and there may be brief delays on site updates. We reserve the right to make component changes without prior notification, which may cause discrepancies with the information listed on the web.