All Bikes
All Components
All Clothing
All Protection
All Accessories
All Workshop
All Outdoors
All Nutrition & Training
Tern Vektron P7i Gen 4 Electric Folding Bike
Select options to see availability
What the stock status means
- In stock On the shelf in our own warehouse. Order before 2pm and it is despatched the same working day; bikes we build are built, safety-checked and despatched in 2-3 working days.
- In stock with our supplier Not on our shelves, but our supplier has it or it is already on its way to us. We bring it in as soon as you order, and the despatch estimate shown allows for that.
- Out of stock Neither we nor our supplier has it right now. Where a date is shown, more is on order and you can order now to secure one from that delivery.
- Stock to be confirmed Not on our shelves, and our supplier does not send us stock figures for it, so we cannot say how soon we could get one. Use "Check availability" and we will ask them and email you back.
Seen it cheaper? Ask us to price match
Attributes
| Battery | 400Wh |
|---|---|
| Colour | Satin Gunmetal |
| Suitable for | Everyone |
| Wheel Size | 20-inch |
In-stock bikes are built and dispatched in 2-3 working days. Free delivery over £50.
Reserve free and collect in Wigan, built and checked, after a test ride.
Built by a Cytech mechanic, with a free first service inside six months.
Thirty-day returns, free from any UK address.
About Tern
Tern specialise in folding bikes and folding electric bikes. Their prime motive other than to provide you with an efficient and user-friendly cycling experience is to help preserve the environment. You will find many well-considered features on all of their models and they are an absolute pleasure to ride.
What makes it a P7i?
- Smooth & quiet Bosch Active Line Plus motor provides up to 50 Nm of torque and 340% support
- Intuvia 100 display and LED Remote offer clear info and easy control at your thumb
- PowerPack 545/400 Wh battery lets you ride up to 140 km (88 mi)/101 km (63 mi) on a single charge
- Shimano Nexus 7-speed internally geared hub with twist shifter offers effortless & quick shifting, whether you’re climbing or cruising
Vektron Highlights
- Bosch Smart System delivers smart bike features like eBike Lock, ride customization, over-the-air updates, and navigation
- Add the optional ConnectModule to further enhance your experience with advanced functions such as Smart Alarm and GPS tracking
- Stiff frame & dialed-in geometry guarantees a ride that outshines many full-sized bikes
- Folds down compact in 10 seconds to fit in cars, trains, and closets
- Stands upright and rolls when folded—easy to move, easy to store
- Adjustable cockpit resizes in seconds to comfortably fit riders 147 - 195 cm (4’10” - 6’5”)
- Hydraulic disc brakes for all-weather stopping power
- Atlas V Rear Rack with 27 kg load capacity, compatible with KLICKfix, Racktime SNAPIT 2.0, and Ortlieb Quick-Lock 2.1 & 2.2 systems
- UL 2849-certified & tested in compliance with EN 15194, meeting strict eBike safety standards
Specifications
Frame and Forks
- Frame: Tern Vektron, 6061-AL, hydroformed aluminum, OCL+ joint, 3 patented technologies
- Fork: Tern Tarsus, 6061-Al, hydroformed
Drivetrain
- Crankset: Tern custom, forged 6061-AL crankarm
- Cassette: 16 Tooth
- Bottom Bracket: Motor integrated
- Chain: DHT for eBike, GST corrosion resistant coating
Braking/Shifting
- Brakes: Shimano, hydraulic disc
- Brake Levers: Shimano, hydraulic disc
- Gear Shifters: Shimano Nexus, 7 speed
Wheels
- Front Hub: Disc, aluminum
- Rear Hub: Shimano Nexus 7
- Rims: Kinetix Comp, for disc
- Front Tyre: Schwalbe Big Apple, 55-406, puncture protection, Reflex
- Rear Tyre: Schwalbe Big Apple, 55-406, puncture protection, Reflex
- Spokes: Stainless steel
Finishing Kit
- Headset: Tern Flux by FSA, cartridge bearings, Physis integrated
- Handlebar: Flat bar, 6061-AL, Tern Andros adapted
- Stem: Tern Andros, adjustable, forged construction, patented technology
- Grips: Velo ergonomic, lock-on
- Saddle: Tern Porter+ by Velo, patented GripPad design, PrimeGel padding
- Seat Post: Tern Telescope, 34.9 / 30.9mm
- Seat Post Clamp: Tern Collar
- Pedals: MKS EZY
Extras
- Chainguard: SKS Chainblade
- Kickstand: URSUS, rear mount
- Front Light: Tern Valo Direct, 190 lumens
- Rear Light: Herrmans H-Trace, for eBike
- Fenders: SplashGuard, stainless hardware
- Rack(s): Atlas V Rack, integrated 8 point mounting, 27kg capacity
Electric Power
- Motor: Bosch Active Line Plus, max speed 25 kph (EU); max speed 20 mph (US)
- Battery: Bosch PowerPack
- Display: Bosch Intuvia 100 w/ LED remote, 4 mode selectable, walk assist, connectivity with Bosch eBike Flow app, electronic bike lock
- Charger: 100-240V, 2A
