Vektron P7i

The Accelerator

The Vektron P7i is equipped with a Nexus 7 internal-gear hub—so your ride stays tidy and hassle-free. And with hydraulic disc brakes, a sturdy rear rack, Valo Direct light, and fenders, it is ideal for your daily commute.

  • New colors and updated styling
  • Upgraded to the Bosch Active Line Plus electric drivetrain for up to 270% assistance and 50 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
  • 7-speed internal geared Shimano hub for versatility and low maintenance
  • Hydraulic disc brakes for all-weather stopping power
  • 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
Vektron P7i: Folding E-Bike for Urban Commuters
  • 20"
Electric
Mid-Range

Technology

Product Reviews

The manufacturer [of the Vektron P7i] stands for perfection with a highly stable frame construction and well-secured but easy-to-open folding hinges.

Auto Zeitung

The Tern Vektron (2021) combines a serious folding commuter bike and the more powerful Bosch Performance Line (Gen 3) drive system to create a bike that customers have been asking for: a folding electric bike with ample power and a ride quality that defies logic.

The New Wheel

Rear rack and panniers increase the Tern Vektron's suitability for everyday use. It also shines with impeccable riding characteristics.

EBike

The Tern Vektron is suitable for taking children and transporting groceries. Folded, it is as big as a long-distance suitcase and can be taken on the ICE train.

Fairkehr

Specifications

General Info
Speeds:
1 x 7
Weight:
22,5 kg (49,6 lb)
Gear Inches:
37" - 91" (2.97 - 7.26 m)
Folding Size:
41,7 × 84,5 × 70 cm (16,4 × 33,3 × 27,6 i)
Folding Time:
10 sec
Frame Sizes:
One size
Distance: Seatpost to Handlebar:
62 - 69 cm (24,4 - 27,2 in)
Distance: Saddle to Pedal:
67 - 110 cm (26,4 - 43,3 in)
Suggested Rider Height:
147 - 195 cm (57,9 - 76,8 in)
Max Gross Vehicle Weight:
125 kg (275,6 lb)
Max Rider Weight:
105 kg (231,5 lb)
Ram
Ram:
Tern Vektron, hydroformed 7005-AL, OCL+ joint, 3 patented technologies
Gaffel:
Tern Tarsus, 6061-Al, hydroformed
Cockpit
Handlepost:
Tern Physis 3D, 3D forged, 5 patented technologies, 12°, 320 mm
Stem:
Tern Andros, adjustable, forged construction, patented technology
Headset:
Tern Flux, cartridge bearings, Physis integrated
Styre:
Flat bar, 6061-AL, Tern Andros adapted
Handtag/Styrlindor:
Velo ergonomic, lock-on
Cykelsadel:
Tern Porter+ by Velo, patented GripPad design, PrimeGel padding
Sadelstolpe:
Tern Telescope, 34.9/30.9 mm, 2014-AL
Sadelstolpsklämma:
Tern Collar, 6061-AL, 2pc
Bromsar
Frambroms:
Shimano, hydraulic disc
Bakbroms:
Shimano, hydraulic disc
Bromshandtag:
Shimano, hydraulic disc
Bremsekabel & Hus:
Shimano, hydraulic disc
Hjul
Främre nav:
Shimano disc
Bakre nav:
Shimano Nexus 7, disc
Ekrar & Niplar:
Stainless steel
Fälgar:
Kinetix Comp, for disc
Däck:
Schwalbe Big Apple, 55-406, puncture protection, Reflex
Drivlina
Växelreglage:
Shimano Nexus, 7 spd
Bakväxel:
n/a
Vevparti:
Vektron custom, forged 6061-AL crankarm
Kassett/frihjul:
16T
Vevlager:
Motor integrated
Kedja:
DHT for eBike, GST corrosion resistant coating
Pedaler:
MKS EZY
Växelvajrar & växelvajerskydd:
Jagwire LEX-SL, slick treatment, alloy ferrules
El-system
Motor:
Bosch Active Line Plus, 270% Assist, 50 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US)
Batteri:
Bosch PowerPack 400 Wh
Skärm:
Bosch Purion, 4 mode selectable, walk assist
Räckvidd:
400 Wh: 54 -108 km (34-68 mi)
Laddare:
220V, 4A (EU); 100-240V, 4A (US)
Ringeklocka & utrustning
Ringeklocka:
Aluminum
Kedjeskydd:
SKS Chainblade
Cykelstöd:
URSUS, rear mount
Clip System:
Magnetix 3.0
Luggage Socket:
Yes
Framlampa:
Tern Valo Direct, 190 lumens
Baklampa:
Herrmans H-Trace, for eBike
Skärmar:
SplashGuard, stainless hardware
Bagagebärare:
Atlas V Rack™, integrated 8 point mounting; Max load weight: 27 kg (60 lb)

*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.