Vektron P9

The Accelerator
MSRP $2,699.00
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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.

The Vektron P9 comes equipped with a nine-speed Sora drivetrain, for all the gearing you need in the city. With the Tern Cargo Rack, Valo Direct light, and full front and rear fenders, it’s purpose-built for all-season commuting.

  • Bafang M400 Drive System—250 watts of responsive and dependable power
  • Shimano Sora derailleur for precise and reliable shifting
  • 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
  • Resizes in seconds to fit riders from 147 to 195 cm (4’10” – 6’5”)
  • Tern Cargo Rack™ for hauling your gear
Vektron P9: Affordable electric folding bike

Technology

SPECIFICATIONS

General Info
Generation:
Gen 1
Color(s):
Speeds:
1 x 9
Weight:
22.6 kg (49.8 lb)
Gear Inches:
33" - 97" (2.65 - 7.72 m)
Frame Sizes:
One size
Folding Size:
410 × 860 × 680 mm (16.1 × 33.9 × 26.8 in)
Folding Time:
10 sec
Distance: Seatpost to Handlebar:
62 - 69 cm (24.4 - 27.2 in)
Distance: Saddle to Pedal:
68 - 111 cm (26.8 - 43.7 in)
Max Gross Vehicle Weight:
125 kg (275.6 lb)
Max Load Weight:
105 kg (231.5 lb)
Max Rider Weight:
105 kg (231.5 lb)
Frame
Frame:
Fork:
Cockpit
Handlepost:
Tern Flux, cartridge bearings, Physis integrated
Stem:
BioLogic Arx
Headset:
Handlebar:
Tern Porter, patented GripPad design
Grips/Bar Tape:
Saddle:
Oversize, 6061-Al, 2 pc
Seatpost:
Shimano, hydraulic disc
Seatpost Clamp:
Brakes
Front Brake:
Shimano, hydraulic disc
Rear Brake:
Shimano disc
Brake Levers:
Shimano disc
Brake Cable & Housing:
Stainless steel
Wheels
Front Hub:
Kinetix Comp, for disc
Rear Hub:
Spokes & Nipples:
Schwalbe Big Apple, Performance Line, 55-406, puncture protection, Reflex
Rims:
Shimano, 1 x 9 spd, trigger
Tires:
Shimano Sora
Transmission
Shifter:
Vektron custom, forged 6061-AL crankarm
Rear Derailleur:
Motor integrated
Crankset:
LiteForm QR, alloy body, QR right/standard left
Cassette/Freewheel:
9 spd, DHT for eBike, GST corrosion resistant coating
Bottom Bracket:
Jagwire LEX-SL, slick treatment, alloy ferrules
Chain:
Bafang M400 Drive System, 36 V/250 W, max speed 25 kph (EU); max speed 20 mph (US), max torque 80 Nm
Pedals:
Shifter Cable & Housing:
E-System
Motor:
Battery:
40-90 km (25-56 mi)
Display:
Aluminum
Range:
n/a
Charger:
Bells & Whistles
Bell:
DoubleStand, center mount
Chainguard:
Kickstand:
Clip System:
Luggage Socket:
Herrmans H-Trace / H-Trace Mini, for eBike
Front Light:
Rear Light:
Fenders:
Pedal Holder
Rack:
Opt: Tern Cargo Rack
Accessory:
Pedal Holder

*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.