Description
Details
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.
Tern Vektron P9 Video Review and Ride Test:
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.
- Max Drive by Bafang—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
- Andros stem, to fit riders from 160 – 195 cm in seconds
- Tern Cargo Rack™ for hauling your gear
Tern Vektron P9 Specifications:
GENERAL INFO
COLOR: 
WHEEL SIZE:20" wheels
SPEEDS:1 x 9
WEIGHT:22.6 kg (49.8 lb)
FOLDING SIZE:41 x 86 x 68 cm (16.1" x 33.9" x 26.8")
FOLDING TIME:10 sec
FRAME SIZES:One size
GEAR INCHES:33" - 97" (2.65 - 7.72 m)
DISTANCE: SEATPOST TO HANDLEBAR:Min. 620 mm (24.4") Max: 690 mm (27.2")
DISTANCE: SADDLE TO PEDAL:Min. 680 mm (26.8") Max: 1110 mm (43.7")
SUGGESTED RIDER HEIGHT:147 - 195 cm (4'10" - 6'5")
MAX LOAD WEIGHT:105 kg (230 lb)
FRAME
FRAME:Tern Vektron, hydroformed aluminum, 3 patented technologies
FORK:Tern Tarsus, 6061-Al, hydroformed
COCKPIT
HANDLEPOST: Tern Physis 3D (G2), 3D forged, 5 patented technologies, 12°, 320 mm
STEM: Tern Andros (G2), adjustable, forged construction, patented technology
HEADSET: Tern Flux, cartridge bearings, Physis integrated
HANDLEBAR: Flat bar, 6061-Al, Tern Andros adapted
GRIPS/BAR TAPE: BioLogic Arx
SADDLE: Tern Porter, patented GripPad design
SEATPOST: Tern Telescope, 2014-Al, 2 pc.
SEATPOST CLAMP: Oversize, 6061-Al, 2 pc
BRAKES
FRONT BRAKE: Shimano, hydraulic disc
REAR BRAKE: Shimano, hydraulic disc
BRAKE LEVERS: Shimano, hydraulic disc
BRAKE CABLE & HOUSING: Shimano, hydraulic disc
WHEELS
FRONT HUB: Shimano disc
REAR HUB:Shimano disc
SPOKES AND NIPPLES:Stainless steel
RIMS:Kinetix Comp, for disc
TIRES:Schwalbe Big Apple, Performance Line, 55-406, puncture protection, Reflex
TRANSMISSION
SHIFTER(S): Shimano, 1 x 9 spd, trigger
REAR DERAILLEUR: Shimano Sora
CRANKSET: Vektron custom, forged AL6061 crankarm
CASSETTE/FREEWHEEL: Shimano 11-32T, 9 spd
BOTTOM BRACKET: Motor integrated
CHAIN: 9 spd, DHT for eBike, GST corrosion resistant coating
PEDALS:LiteForm QR, alloy body, QR right/standard left
SHIFTER CABLE & HOUSING: Jagwire LEX-SL, slick treatment, alloy ferrules
E-SYSTEM
MOTOR: MaxDrive by Bafang, 36 V/250 W, max speed 25 kph (EU); max speed 20 mph (US)
BATTERY:418 Wh, Panasonic cells
DISPLAY:MaxDrive, 5 mode selectable, walk assist
RANGE:40-90 km (25-56 mi)
BELLS & WHISTLES
BELL:Aluminum
CHAINGUARD:n/a
KICKSTAND:DoubleStand, center mount
CLIP SYSTEM:Magnetix 2.0
LUGGAGE SOCKET:Yes
FRONT LIGHT:Tern Valo Direct, integrated, 41 lux/150 lumens
REAR LIGHT:Herrmans H-Trace / H-Trace Mini, for eBike
FENDERS:SplashGuard, stainless hardware
RACK(S):Opt: Tern Cargo Rack
ACCESSORY:Pedal Holder
Specifications
Specifications
| Brand | Tern |
|---|---|
| Motor Manufacturer | Bafang |
| Battery Size | 400WH |
