Tern Vektron D8

The Vektron is a best-in-class electric bike that folds in 10 seconds to go on trains, in cars, and under desks. With an electric drivetrain, 20" wheel bikes are just as fast as 700c. That means riders can enjoy all the benefits of small wheels compact size, low center of gravity, quick acceleration, maneuverable handling, and plenty of cargo space with big wheel speed.
Pre-order: Check availability

The Vektron D8 delivers the uncompromised performance, versatility and style of the Vektron family, in an affordable and convenient package. With hydraulic disc brakes, fenders and a rack, crush your commute rain, snow or shine.

  • Bafang M400 Drive System – 250 watts of responsive and dependable power
  • Hydraulic disc brakes for all-weather stopping power
  • Tern Valo Direct light, with 150 lumens of power, for 24 hour visibility
  • 400 Wh battery for a range of up to 90 km
  • Andros stem, to fit riders from 160 – 195 cm in seconds
  • Hydraulic disc brakes for all-weather stopping power
  • Shimano Claris rear derailleur for quick and responsive gear shifting
More Information
COLOR Grey/Black
SPEEDS 1 x 10
WEIGHT 22.5 kg
SUGGESTED RIDER HEIGHT 160 - 195 cm (5"3" - 6'5")
MAX LOAD WEIGHT 105 kg (230 lb)
FRAME Tern Vektron, hydroformed 7005-Al, 3 patented technologies
FORK Tern Tarsus, 6061-Al, hydroformed
HANDLEPOST Tern Physis 3D, 3D forged, 5 patented technologies
STEM Tern Andros, adjustable, forged construction, patented technology
HEADSET Flux Pro, angular contact bearings, Physis integrated
HANDLEBAR Kinetix Comp, double-butted 6061-Al
GRIPS Velo ergonomic, lock-on
SADDLE Tern Porter+, patented GripPad design, PrimeGel padding
SEATPOST SuperOversize, 6061-Al, micro-adjust clamp
SEATPOST CLAMP Oversize, 6061-Al
FRONT BRAKE Shimano, hydraulic disc
REAR BRAKE Shimano, hydraulic disc
BRAKE LEVERS Shimano, hydraulic disc
FRONT HUB Shimano disc
REAR HUB Shimano disc
SPOKES AND NIPPLES Stainless, double-butted
RIMS RIMS Kinetix Comp, for disc
TIRES Schwalbe Big Apple, 50-406, puncture protection, Reflex
SHIFTER Shimano Claris, 1 x 8 spd
CRANKSET Vektron custom, forged AL6061 crankarm
CASSETTE/FREEWHEEL Shimano 11-32T, 8 spd
BOTTOM BRACKET Motor integrated
CHAIN 8 spd, DHT for eBike, GST corrosion resistant coating
PEDALS LiteForm QR, alloy body, QR right/standard left
MOTOR Bafang M400 Drive System, 36 V/250 W, max speed 25 kph. Max torque 80 Nm
BATTERY Bafang M400 Drive System Battery, 400 Wh, Panasonic cells
DISPLAY Bafang M400 Drive System Display, 5 mode selectable, walk assist
RANGE 40-90 km (25-56 mi)
BELL Aluminum
KICKSTAND Rear mount, Pletscher design
CLIP SYSTEM Magnetix 2.0
FRONT LIGHT Tern Valo Direct, integrated, 41 lux/150 lumens
REAR LIGHT Herrmans H-Trace, for eBike
FENDERS SplashGuard, stainless hardware
RACK(S) Tern Cargo Rack