The Tern Vektron P7i is a premium electric folding bike built for urban riders who want full-size ride quality in a compact, easy-to-store package. With its UK-specific Bosch Performance Line motor, low-maintenance Shimano hub gearing, and robust Atlas V rear rack, it’s designed for commuting, multi-modal travel, and everyday family use.
Talk to our eBike Specialists
With over 10 years experience, our knowledgeable team is on hand virtually or in-store to help you find the perfect eBike.
Over 350 In Stock eBikes
Browse our curated range of A-List eBikes. Ready for a convenient fast delivery.
eBikes Inspected & Tested
Every eBike is assembled by our mechanics before preparing the bike for collection or delivery.
Stay Fully Charged
In addition to a 2 year warranty on eBikes, we offer servicing, maintenance and support for life.
Key Features & Highlights
- Bosch Performance Line Motor (65Nm) – UK-specific upgrade delivering smooth assistance with up to 300% support
- Bosch PowerPack 400Wh Battery – Real-world range of approximately 34–68 miles
- Shimano Nexus 7-Speed Hub Gears – Clean, quiet, low-maintenance internal gearing
- Hydraulic Disc Brakes – Powerful, reliable stopping in all weather
- Atlas V Rear Rack (27kg Rated) – Compatible with Thule Yepp Maxi and Dash RM child seats
- Tern Andros Adjustable Stem – Tool-free adjustment in seconds
- Valo Direct Lighting System – 190-lumen front light powered by the main battery
- Fast Folding Design – Folds in around 10 seconds for easy storage
- Wide Rider Fit Range – Fits riders from 147–195cm for shared use
Electric Bike Specifications
Battery
Bosch PowerPack 400 Wh
Bottom Bracket
Bosch motor integrated
Brakes
Shimano, hydraulic disc
Chainguard
SKS Chainblade
Clip System
Magnetix 3.0
Crankset
Vektron custom, forged 6061-AL crankarm
Display
Bosch Purion, 4 mode selectable, walk assist
Fenders
SplashGuard, stainless hardware
Folded Size
41.7 × 84.5 × 70 cm (16.4 × 33.3 × 27.6 in)
Folding Time
10 seconds
Fork
Tern Tarsus, 6061-Al, hydroformed
Frame
Tern Vektron, hydroformed 7005-AL, OCL+ joint, 3 patented technologies
Front Light
Tern Valo Direct, 190 lumens
Gear System
Shimano Nexus 7 speed hub
Grips
Velo ergonomic, lock-on
Handlebar
Flat bar, 6061-AL, Tern Andros adapted
Handlepost
Tern Physis 3D, 3D forged, 5 patented technologies, 12°, 320 mm
Headset
Tern Flux, cartridge bearings, Physis integrated
Kickstand
URSUS, rear mount
Max Gross Vehicle Weight
125 kg (275.6 lb)
Motor
Bosch Performance Line, 300% Assist, 65 Nm Torque
Pedals
MKS EZY
Rack
Atlas V Rack™, integrated 8 point mounting; Max load weight: 27 kg (60 lb)
Range
34 - 68 miles
Rear Light
Herrmans H-Trace, for eBike
Rims
Kinetix Comp, for disc
Saddle
Tern Porter+ by Velo, patented GripPad design, PrimeGel padding
Seatpost
Tern Telescope, 34.9/30.9 mm, 2014-AL
Seatpost Clamp
Tern Collar, 6061-AL, 2pc
Stem
Tern Andros, adjustable, forged construction, patented technology
Tyres
Schwalbe Big Apple, 55-406, puncture protection, Reflex
Weight
22.5 kg
Delivery & Aftercare
Built & checked by expert mechanics
Our experienced eBike technicians will build and inspect your bike before dispatch.
No hassle return in the first 30 days
If you aren't satisfied with your purchase, we accept returns providing the bike is in showroom condition and has covered under 5 miles.
Free & Fast Delivery in the UK
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.
Related eBikes & eBike Accessories
Insurance Available
LAKA's comprehensive eBike insurance offers protection against theft, damage, loss, and more. You get 30 days free insurance by using the code FULLYCHARGED. Elevate your security further with our Gold & Diamond rated eBike locks. For added assurance, consider our optional GPS trackers for select bike models. Ride confidently knowing that your eBike is safeguarded.
What the expert says
The hiplock d1000
The Hiplok D1000 is a diamond rated lock that is resistant to angle grinders and has been widely acclaimed as the best eBike lock on the market.
LAKA
LAKA are a collective insurance company that offers competitive pricing for eBike specific insurance that empowers the rider.
GPS Trackers
GPS trackers with the Bosch Smart System & PowUnity work for Bosch powered eBikes, please get in touch with us if you are unsure exactly what tracker is suited to your bike.
Free eBike Delivery
Once you have placed an order with us, our team will handpick your items and schedule them into our workshop. Our specialist eMechanics will build & inspect your eBike before preparing it for collection or delivery.
FedEx Courier Delivery - Free*
eBikes are dispatched within 1-3 working days when in stock at Fully Charged. Your eBike will be inspected & tested before being safely packaged and sent out to you. Attach the pedals with a spanner, then straighten & tighten your handlebars with an allen key before riding. You will receive updates via FedEx once the bike is en route.
*Free delivery does not include eCargo bikes. For eCargo bike delivery options, please get in touch.
Store collection - Free
Store collection is recommended if you are local to any of our stores. Your bike will be built, fully charged and ready to ride away. Our team can give you a detailed handover in store to help you get set up with everything you need.
Premium Home Delivery - Price is Postcode Dependent
Receive your bike fully built ready to ride. A member of the team will assist setting up everything you need with your bike. Please select the free courier delivery at checkout, and we will be in touch with the estimated cost, and to arrange the handover.
Returns Information
Our team is dedicated to making sure you are happy with your Fully Charged purchase and shopping experience. If for any reason you wish to return or exchange an item, you can find further details on how to do so below.
Cycle to Work & Financing
Ride now and pay later. We offer a range of payment options including 0% Finance and Cycle-to-Work schemes.
Financing
Check out the finance calculator to get a glimpse of the monthly payments, depending on your deposit and the duration of the loan.
Cycle to Work
We provide a variety of Cycle to Work schemes that allow you to save up to 42% through a salary reduction. Now, you have the option to use Cycle to Work directly from your shopping cart.
Price Matching
We work hard to offer competitive prices alongside specialist advice and a great aftercare experience.
If you find the same bike cheaper at a UK retailer with a physical store, let us know. The item must match exactly (model, size, colour), be in stock and available to buy.
We'll do our best to match the price – and you’ll still enjoy the Fully Charged experience.
eBike Sizing
eBike suggested rider height can be found when selecting your frame size from the dropdown.
If this information isn’t available, or you’d like additional confirmation, please get in touch with our eBike specialists who can help make sure you’re getting the right size.
