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Offres du Jour2026 Tern
Vektron Q9
Prix du fabricant
2 999 $US(2 589 €)| Poids | 21,9 kg |
|---|---|
| Cadre | Aluminium |
| Suspension | Rigide |
| Fourche | Aluminium |
| roues | 20″ Aluminium |
| Transmission | 1 × 9 |
| Groupe | Alivio |
| Moteur | Bosch 600W 50Nm mid-drive |
| Batterie | Bosch 400Wh |
| Freins | Shimano Disque hydraulique |
mai 2026 · Dave Atkinson
The Tern Vektron P5i is a high quality folding e-bike that can carry a lot of stuff, and folds simply and reliably into a small enough package that it’ll easily fit on a train luggage rack or into the boot of a car. It rides well, and fits a good range of rider sizes from ... Read more
High quality build
Quiet, efficient motor and drivetrain
Easy and fun to ride
Simple fold
Fairly heavy
Standard-spec 400Wh battery is a bit small
févr. 2026 · John S. Bozick
This high-end folding e-bike offers comfort, responsive pedal assist, and a compact, user-friendly design. In my experience, many folding e-bikes are directed at consumers who may be new to riding or uncertain of how often they plan to use their purchase. As such, I’ve noticed that many manufacturers of folding e-bikes make highly affordable, entry-level
The Vektron P5i rides just like a “regular” bike, thanks to its smooth, responsive, and capable Bosch Performance Line mid-drive motor.
Tern designed the bike for awesome portability, with a frame that folds small, can stand upright, and can roll easily when folded.
The P5i model is quiet, clean, and remarkably low-maintenance, with a Gates Carbon belt and Shimano Nexus internal gear hub.
It has quick steering and nimble handling due to its relatively low weight and 20” wheels.
The single frame size fits riders from 4’10” to 6’5”, thanks to its dual-telescoping seatpost and adjustable Andros stem.
It’s advanced, yet easy to use. The Bosch system feels precise without adding the complexity of too many settings or an app.
The Vektron is equipped from front to back with premium components, ensuring reliability, great performance, and serviceability.
Tern offers up to a 10-year warranty on its frames, forks, and handleposts—be sure to sign up for Tern Care to maximize your coverage!
It’s compatible with a wide range of accessories, including cargo baskets and luggage, storage and transport bags, etc.
We liked the ability to quickly switch off the headlight, but we hoped to see functioning brake lights on such an urban-friendly e-bike.
Vektron models in the US aren’t compatible with Bosch’s highly useful Flow app. We’d love to see that functionality in the future.
| Cadre | Tern Vektron, hydroformed 7005-AL, OCL+ joint, 3 patented technologies Couleurs: Satin Blue; Satin Red |
|---|---|
| Fourche | Tern Tarsus, 6061-Al, hydroformed |
| Pédalier | Motor integrated |
| Casque | Tern Flux, cartridge bearings, Physis integrated |
| Tige | Tern Andros, adjustable, forged construction, patented technology |
| Guidon | Flat bar, 6061-AL, Tern Andros adapted |
| Selle | Tern Porter, patented GripPad design |
| Tige de selle | Tern Telescope, 34.9/30.9 mm, 2014-AL Type: Rigide |
| Pédales | MKS EZY |
| Derailleur arriere | Shimano Alivio Shadow |
|---|---|
| Manivelle | Vektron custom, forged 6061-AL crankarm |
| Manettes | Shimano Alivio, 1 x 9 spd, trigger |
| Cassette | Shimano 11-32T, 9 spd |
| Chaîne | 9 spd, DHT for eBike, GST corrosion resistant coating |
| Guide de chaîne | SKS Chainblade |
| Freins | Front: Shimano, hydraulic disc, Rear: Shimano, hydraulic disc Type: Shimano Disque hydraulique |
| Leviers de frein | Shimano, hydraulic disc |
| Jantes | Kinetix Comp, for disc |
|---|---|
| Moyeu avant | Shimano disc |
| Moyeu arrière | Shimano disc |
| Pneus | Schwalbe Big Apple, 55-406, puncture protection, Reflex |
| Moteur | Class 1, Bosch Active Line Plus, 270% Assist, 50 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US) |
|---|---|
| Batterie | Bosch PowerPack 400 Wh |
| Affichage | Bosch Purion, 4 mode selectable, walk assist |
| Chargeur | 220V, 4A (EU); 100-240V, 4A (US) |
| Lumières | Front: Tern Valo Direct, 190 lumens, Rear: Herrmans H-Trace, for eBike |
|---|---|
| Garde-boues | SplashGuard, stainless hardware |
| Porte-bagages | Yes |
| Sonnette | Aluminum |
First added 28 mars
Last updated 13 juin