10 days free insurance available
Cosmic Black
One Size For Riders 4’10” to 6’5”
TERNVEKTRONP10GEN4
The Tern Vektron P10 Electric Folding Bike In Cosmic Black Gen 4 Smart System One Size For Riders 4’10” to 6’5” Cosmic Black is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Arriving Spring 2026
The Vektron® is Terns most compact electric bike for commuting and urban adventures. While most folding e-bikes force a trade-off between portability and ride quality, the Vektron delivers both, combining a stiff, responsive frame, premium Bosch power, and a patented fold that packs down in seconds. The result? A smooth, stable, and powerful ride you can take anywhere.
With a rigid frame and handlepost that minimize flex, dialed-in geometry, and best-in-class Bosch drivetrain, the Vektron delivers exceptional ride quality that's hard to match among folding bikes—confident, stable, and effortlessly smooth. Meanwhile, those seeking a quieter, cleaner ride with less upkeep will appreciate the belt drive and internal gear hub options.
Designed for urban dwellers and multimodal travelers, the Vektron quickly folds down into a compact, space-saving package that's easy to transport and store. Just a few lever flips and it's ready to go on the metro, ride in the car boot, or fit into a hallway nook.
Why carry when you can roll? Thanks to a user-centric design, the folded Vektron rolls easily through train stations, elevators, and in & out of your favorite cafe—bike in one hand, iced coffee in the other.
No awkward leaning or holding required. Once folded, the Vektron stands upright on its rear rack ends or props up securely when placed lengthwise, making it effortless to store, park, or pause on the go.
The Vektron’s cockpit includes an adjustable stem for your ideal riding position, a telescopic seatpost to fit a wider range of rider heights, swept-back handlebars, and wide ergonomic grips. It resizes in seconds without tools to fit riders from 147 to 195 cm (4’10” to 6’5”), so everyone gets a ride that always feels just right.
***The Tern Vektron P10 comes as standard with a 400Wh battery, you can also upgrade to a larger capacity 500Wh battery giving you more range. Just add the upgrade option to your basket, this is available with new bikes only.
Click & Collect
For Click & Collect orders, for security you must present photo ID plus the payment card used at time of collection. This is also applicable when you have purchased using V12 Finance. For more information click HERE
Parts & Accessories
Place an order for £50 or more and delivery is free to mainland UK (including Highlands), for an order under £50 delivery is charged at £8.99.
For Highlands, Northern Ireland, Isle Or Man and other non mainland locations additional charges will apply. For parts and accessories we aim to despatch the next working day after the order is placed.
For hygiene and safety reasons, helmets cannot be returned or exchanged unless they are faulty. Please ensure you choose the correct size and style before purchasing.
Delivery With Multiple Items On Order
Please note if you order more than one item online your products may arrive in separate shipments. We do aim to send everything together but logistically this is sometimes just not feasible. For more information about delivery timescales please click HERE
Lead Times Electric Bikes
Before despatch, bikes are built, configured and tested by one of our experienced technical team.
We aim to despatch an in-stock bike 1-4 days after an order is placed (not including weekends / bank & public holidays). For bike located in a warehouse location we aim to dispatch within 8-10 days (not including weekends / bank & public holidays).
Please note the dispatch timescale shown in on our website / basket / order confirmation are estimated. If applicable Saturdays are included in the calculation however items are normally only dispatched Monday to Friday.
Bikes will be delivered by DX or TNT, please for some models the front wheel will be packed in a separate box but both wheel and bike should be delivered at the same time.
On all boxed deliveries the product name on the box may not match the model inside (our team sometimes have to use a different box than the one that initially came from the manufacturer) so please open the box to check!
Please note that Cube Stereo models are not supplied with pedals, browse our range HERE
Boxed Bike Delivery
Boxed delivery requires basic assembly of your bike when it arrives. Generally the front wheel will need to be reattached, the bars will need to be turned plus pedals fitted.
Watch our video to show how to assemble your bike from the box HERE
FREE boxed bike delivery Our Free Boxed Delivery for bikes / baskets £999 and above is FREE to UK mainland locations (excluding Highlands where there is an additional surcharge payable).
For bikes under £999 we charge £49.99 for boxed delivery to to UK mainland locations (excluding Highlands where there is an additional surcharge payable).
We can also deliver a bike to BT Northern Ireland and IM Isle Of Man subject to surcharges plus Orkney and Shetland Islands, please refer to the map below for our current prices, for other non mainland locations please contact us for a quote.
Ready2Ride Delivery
Choose our Ready2Ride Service and one of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
Ready2Ride Delivery For Cargo Bikes
From mid July 2024 we are now able to deliver a cargo bike in a box for FREE (to our regular FREE delivery areas - not Highlands etc)
Previously as our cargo bikes are larger than standard electric bikes they were only available for home delivery via our Ready2Ride delivery option (or click and collect), you can still select this option however if you prefer. One of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block.
This premium delivery is available to locations within a 50-75 miles radius of one of our stores. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
TERN WARRANTY
We want you to keep on enjoying your Tern bike for years to come. That’s why your new bike is under warranty from the moment you buy it.
Full Warranty On Your New Tern Bike
Tern bicycles are sold on behalf of our company (“Tern”) by selected Authorized Tern Dealers who understand the assembly and service needs of our products. Tern provides a warranty against defects in materials and workmanship to the original retail purchaser (“Owner”) of a Tern bicycle from the date of purchase according to the following terms:
5 Years on Frame, fork and handlebar post (can be extended to 10 years with Tern Care), 1 year on components
One Year: All Tern or BioLogic branded parts and components, except as noted below.
Other: Any other parts or components are covered by the stated warranty of the original manufacturer of that part or component.
24 month Bosch warranty on motor and battery.
For more information on warranty, click HERE
Electric Bikes are regulated in line with existing Electric Power Assisted Cycles regulations. Tern does not endorse any upgrades that are added to electronic e-bikes, as this will invalidate a customer’s warranty.
10 Days Free Insurance On Your New Bike!
We offer 10 days free insurance with all new bikes purchased from The Electric Bike Shop, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft, accidental damage and malicious damage, so you can purchase with confidence.
If ordering online, you can select to include insurance during checkout will be given a link upon completing your order to activate your 10 days free insurance. If you are purchasing in-store or through our sales team then speak to them directly about activating your free insurance on your behalf.
We accept vouchers from Cyclescheme, Cycle2Work (also known as Halfords Cycle2Work), Bike2Work, Cycle Solutions, Caboodle, Dash, Green Commute Initiative, Gogeta, My Benefits World & Vivup.
Find out more on our Cycle to Work page HERE
If you need a quote, you can save your basket as a quote at the checkout, or get in touch by phone, email or via our Live Chat and one of our team will send you a quote by email.
CycleScheme vouchers can be used when purchasing online, select ‘payment’ option in checkout and provide your voucher number and redemption code. Our team will then be in contact and will process your voucher.
To purchase a bike via Cycle2Work, Bike2Work, Cycle Solutions, Caboodle, Dash Rides, Green Commute Initiative, Gogeta, My Benefits World & Vivup please contact our Customer Services Team on 0117 452 6571 and we will process your order manually.
Service Plans are available on all bikes purchased in store and online within 60 days of purchase and a great way to save money on future services.
Your Service Plan is non-refundable, non-transferable and is registered to you and your bike (frame number required)
To ensure that we never let our you down, we proactively monitor competitor prices and adjust our own prices every week.
However, if you do find a product online for less than the price offered on our website or in store, please get in touch and we may be able to match it, as long as it matches the criteria below.
If you want to request a price match from us, simply contact our customer service team on 0117 452 6571 or contact us via our live chat.
| Colours | Cosmic Black |
| Sizes | One Size For Riders 4’10” to 6’5” |
| Brand | Tern |
| Model Year | 2026 |
| SKUs / Part Numbers | TERNVEKTRONP10GEN4 |
2 and 3 year service plans available from £7.22 per month. Purchase now and enjoy significant savings over buying servicing annually.
A bike helmet is probably the most important bike accessory you can buy, quality helmets available online or in store.
Always lock your bike even if you are leaving it for just a few seconds, choose from a range of quality locks
Backpacks, Panniers, Baskets, Frame, Box, Saddle Bags & More! Transport your essentials from A to B with ease and comfort.
