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Tern Vektron P9 Facts: 147 Specifications & 40 Highlights

Thinking about buying the Tern Vektron P9? These 147 specs & performance — especially general information, dimensions, motor & performance & battery & charging — might be all the reason you need.

54 Points
Tern
Tern
Tern Vektron P9
The Tern Vektron P9 has been discontinued️. Our community last shared an update on December 11, 2025.
Tern Vektron P9

Highlights 40

No extras. Just what matters.
54 Points

Why is Tern Vektron P9 better than other electric bikes ?

General Information

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Dimensions

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Motor & Performance

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Battery & Charging

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Brakes & Safety

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Wheels & Tires

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Accessories & Convenience

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Warranty & Support

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Safety & Protection

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Environmental Resistance

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Ergonomics & Adjustability

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Tern Vektron P9, covering its standout specification and what you can expect right out of the box.

Tern Vektron P9
Tern Vektron P9

The Tern Vektron P9 is a folding electric commuter bike designed for portability and performance. Its Bosch Active Line motor provides smooth power delivery, while its quick-folding frame lets riders take it on trains, store it in small apartments, or load it in a car trunk. It’s ideal for mixed-mode commuting and compact urban lifestyles.

Specifications & Facts 147

Specs measured. Drama avoided.

This is your deep dive into the Tern Vektron P9 electric bike. From general information, dimensions, motor & performance & battery & charging to the under-the-hood stuff, we’ve got it all covered in specs, votes, and verdicts.

General Information 14

Tern Vektron P9 Rider Weight Capacity

What is the rider weight capacity?

231.5 lbs 0 Votes
Tern Vektron P9
319.43 lbs (Average)

Tern Vektron P9
Tern Vektron P9

Equals 105 kg rider limit (not including the bike’s own weight).

Max supported rider weight for safety/warranty.

Tern Vektron P9 Bike Weight

What is the bike’s weight?

49.8 lbs 0 Votes
Tern Vektron P9
71.71 lbs (Average)

Tern Vektron P9
Tern Vektron P9

About 22.6 kg—manageable for stairs and lifting into a car trunk.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 81

total weight affects portability and handling.

Tern Vektron P9 Model Name

What is the model name?

70 Tern Vektron P9 0 Votes Vektron P9

71 Electric Bikes in this range F2

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 90 Updated at 2026-02-24 04:31:08: 67

Brand’s exact model identifier.

Tern Vektron P9 Series/Line

What is the series or line?

65 Tern Vektron P9 0 Votes Vektron

69 Electric Bikes in this range BK Series

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 85 Updated at 2026-02-24 04:31:08: 76

Family/line the model belongs to.

Tern Vektron P9 Year of Release

What is the release year?

19 Tern Vektron P9 0 Votes 2018

73 Electric Bikes in this range 2025

Model year indicates recency of design/features.

Tern Vektron P9 Country of Origin

What is the country of origin?

64 Tern Vektron P9 0 Votes Taiwan

69 Electric Bikes in this range China

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 85 Updated at 2026-01-22 01:32:16: 80

Where the product is manufactured/assembled.

Dimensions 8

Tern Vektron P9 Folded Width

What is the folded width?

16.1 inch 0 Votes
Tern Vektron P9
30.13 inch (Average)

Tern Vektron P9
Tern Vektron P9

Roughly 41 cm—about the width of a medium carry-on suitcase.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 80

Bike width when folded for storage.

Tern Vektron P9 Folded Depth

What is the folded depth?

33.9 inch 0 Votes
Tern Vektron P9
32.74 inch (Average)

Tern Vektron P9
Tern Vektron P9

About 86 cm—fits behind most office desks or in small car boots.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 61

Bike length when folded down.

Tern Vektron P9 Folded Height

What is the folded height?

26.8 inch 0 Votes
Tern Vektron P9
29.8 inch (Average)

Tern Vektron P9
Tern Vektron P9

About 68 cm—similar to a standard checked suitcase on its side.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 91

Folded bike height from ground up.

Tern Vektron P9 Wheelbase Length

What is the wheelbase length?

41.5 inch 0 Votes
Tern Vektron P9
45.98 inch (Average)

Tern Vektron P9
Tern Vektron P9

About 105 cm—shorter than full-size bikes for nimble urban handling.

Distance between front and rear wheel axles.

Tern Vektron P9 Standover Height

What is the standover height?

23.5 inch 0 Votes
Tern Vektron P9
23.91 inch (Average)

Tern Vektron P9
Tern Vektron P9

About 59.7 cm—easy step-through for frequent stop-and-go riding.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 46

Height of the top tube from ground; affects mount ease.

Tern Vektron P9 Seatpost Height Range

What is the seatpost height range?

65 Tern Vektron P9 0 Votes 26.8" - 43.7"

68 Electric Bikes in this range Adjustable

Tern Vektron P9
Tern Vektron P9

Converts to 68–111 cm saddle-to-pedal—covers riders 4'10"–6'5" (145–195 cm).

Tern Vektron P9
Score History (4)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 85 Updated at 2026-01-22 01:32:16: 90 Updated at 2026-02-24 04:31:08: 64

Minimum and maximum seatpost extension for rider fit.

Motor & Performance 13

Tern Vektron P9 Pedal Assist Levels

How many pedal assist levels are available?

59 Tern Vektron P9 0 Votes 5 Levels

60 Electric Bikes in this range 5 Levels

Tern Vektron P9
Tern Vektron P9

Five modes let you trade battery range for power; lower modes stretch range.

Tern Vektron P9
Score History (4)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 88 Updated at 2026-01-22 01:32:16: 80 Updated at 2026-02-24 04:31:08: 49

Number of selectable pedal-assist modes.

Tern Vektron P9 Motor Power

What is the motor power?

250 Watt 0 Votes
Tern Vektron P9
729.87 Watt (Average)

Tern Vektron P9
Tern Vektron P9

Nominal (continuous) rating; roughly 0.25 kW—legal limit for EU/most Class 1 regions.

Continuous rated motor output.

Tern Vektron P9 Torque

What is the motor torque?

80 Nm 0 Votes
Tern Vektron P9
78.2 Nm (Average)

Tern Vektron P9
Tern Vektron P9

Strong low-speed push; 80 Nm ≈ 59 lb-ft, helpful on hills and starts.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 43

Torque output for hill climbing and acceleration.

Tern Vektron P9 Top Speed

What is the assisted top speed?

20 mph 0 Votes
Tern Vektron P9
24.03 mph (Average)

Tern Vektron P9
Tern Vektron P9

About 32 km/h pedal-assist limit (Class 1; no throttle).

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 39

Maximum pedal-assist or throttle-assisted speed.

Tern Vektron P9 Continuous Power Rating

What is the continuous power rating?

250 Watt 0 Votes
Tern Vektron P9
677.04 Watt (Average)

Tern Vektron P9
Tern Vektron P9

Same as motor nominal—indicates sustained output under regulation.

Sustained motor wattage capability.

Tern Vektron P9 Waterproof Rating

What is the waterproof rating?

69 Tern Vektron P9 0 Votes IP65

49 Electric Bikes in this range IPX4

Tern Vektron P9
Tern Vektron P9

Dust-tight and protected against water jets; fine for rain/spray, not submersion.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:52: 0 Updated at 2026-01-21 09:00:04: 88 Updated at 2026-01-22 01:32:17: 90

Degree of water resistance.

Battery & Charging 10

Tern Vektron P9 Charging Port Location

Where is the charging port located?

64 Tern Vektron P9 0 Votes Adjacent to the Motor

69 Electric Bikes in this range Frame

Tern Vektron P9
Tern Vektron P9

On-bike charging via a frame port; you can also charge the battery off the bike.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 85 Updated at 2026-02-24 04:31:08: 69

Where the charging port is placed.

Tern Vektron P9 Battery Capacity

What is the battery capacity?

400 Wh 0 Votes
Tern Vektron P9
863.08 Wh (Average)

Tern Vektron P9
Tern Vektron P9

Roughly 11.1 Ah at 36 V (Wh ÷ V); real-world range varies with terrain and assist level.

total energy storage of the battery.

Tern Vektron P9 Voltage

What is the battery voltage?

36 Volt 0 Votes
Tern Vektron P9
46 Volt (Average)

Tern Vektron P9
Tern Vektron P9

Standard e-bike system voltage; pairs with common 36 V chargers and accessories.

Nominal electrical output of the pack.

Tern Vektron P9 Range (Min)

What is the minimum range?

25 miles 0 Votes
Tern Vektron P9
44.06 miles (Average)

Tern Vektron P9
Tern Vektron P9

About 40 km in high assist, heavier loads, or hilly routes.

Minimum expected riding distance per charge.

Tern Vektron P9 Range (Max)

What is the maximum range?

56 miles 0 Votes
Tern Vektron P9
71.54 miles (Average)

Tern Vektron P9
Tern Vektron P9

About 90 km in eco modes on flatter routes with efficient cadence.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 75 Updated at 2026-02-24 04:31:08: 37

Max achievable distance per charge.

Tern Vektron P9 Battery Lock Mechanism

Does it have a battery lock mechanism?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Tern Vektron P9
Tern Vektron P9

Key-lock helps deter theft; remove the pack for indoor charging or security.

Lock prevents theft/removal.

Drivetrain & Transmission 10

Tern Vektron P9 Gear Type

What is the gear type?

89 Tern Vektron P9 0 Votes Multi-Speed

91 Electric Bikes in this range Multi-Speed

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 90 Updated at 2026-01-22 01:32:16: 85

Defines whether the drivetrain has one or multiple gears.

Tern Vektron P9 Gear Range

How many gears does it have?

61 Tern Vektron P9 0 Votes 11–32T

68 Electric Bikes in this range 7-Speed

Tern Vektron P9
Score History (4)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 88 Updated at 2026-01-22 01:32:16: 85 Updated at 2026-02-24 04:31:08: 56

Number of selectable gears available.

Tern Vektron P9 Shifter Type

What type of shifter is used?

49 Tern Vektron P9 0 Votes Trigger

57 Electric Bikes in this range Trigger

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:16: 85 Updated at 2026-02-24 04:31:08: 69

Input style for changing gears.

Tern Vektron P9 Derailleur Brand/Model

What is the derailleur brand/model?

69 Tern Vektron P9 0 Votes Shimano Sora

70 Electric Bikes in this range Shimano

Tern Vektron P9
Score History (4)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 90 Updated at 2026-01-22 01:32:16: 85 Updated at 2026-02-24 04:31:08: 59

Specific derailleur spec for maintenance/compatibility.

Tern Vektron P9 Chain/Belt Drive Type

What is the drive type?

29 Tern Vektron P9 0 Votes Chain

38 Electric Bikes in this range Chain

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 85 Updated at 2026-01-22 01:32:16: 80

Type of primary drive system.

Tern Vektron P9 Chain/Belt Guard

Does it include a chain/belt guard?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Protection cover prevents dirt and clothing snags.

Brakes & Safety 10

Tern Vektron P9 Brake Type

What is the brake type?

79 Tern Vektron P9 0 Votes Disc

86 Electric Bikes in this range Disc

Main brake technology used.

Tern Vektron P9 Brake Actuation

What is the brake actuation?

89 Tern Vektron P9 0 Votes Hydraulic

87 Electric Bikes in this range Hydraulic

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 90 Updated at 2026-01-22 01:32:17: 80

Method of brake force transfer.

Tern Vektron P9 ABS (Anti-lock Braking System)

Does it have ABS?

No 0 Votes Tern Vektron P9

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Prevents wheel lockup during braking.

Tern Vektron P9 Parking Brake

Does it have a parking brake?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Secures bike when stationary.

Tern Vektron P9 Headlight

Does it have a headlight?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Front light for visibility.

Tern Vektron P9 Taillight

Does it have a taillight?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Rear light for safety.

Suspension & Comfort 5

Tern Vektron P9 Front Suspension Type

What is the front suspension type?

9 Tern Vektron P9 0 Votes Rigid

29 Electric Bikes in this range Fork

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 85 Updated at 2026-02-24 04:31:08: 0

Type of front fork or rigid setup.

Tern Vektron P9 Rear Suspension Type

What is the rear suspension type?

0 Tern Vektron P9 0 Votes None

14 Electric Bikes in this range None

Defines rear shock or rigid frame.

Tern Vektron P9 Suspension Lockout

Does it have suspension lockout?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Allows suspension to be locked rigid for efficiency.

Tern Vektron P9 Saddle Type

What is the saddle type?

39 Tern Vektron P9 0 Votes Comfort

49 Electric Bikes in this range Comfort

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 85 Updated at 2026-02-24 04:31:08: 29

Style of saddle affecting ride posture.

Tern Vektron P9 Handlebar Type

What is the handlebar type?

29 Tern Vektron P9 0 Votes Flat

49 Electric Bikes in this range Riser

Tern Vektron P9
Score History (4)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 85 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 19

Shape of handlebars influencing ergonomics.

Wheels & Tires 10

Tern Vektron P9 Wheel Size

What is the wheel size?

20 inch 0 Votes
Tern Vektron P9
30.11 inch (Average)

Tern Vektron P9
Tern Vektron P9

406 mm BSD—easy tube/tire availability; compact yet stable at city speeds.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 30

Diameter of the wheels.

Tern Vektron P9 Tire Width

What is the tire width?

2.15 inch 0 Votes
Tern Vektron P9
3.57 inch (Average)

Tern Vektron P9
Tern Vektron P9

About 55 mm—“balloon” tires add shock absorption without suspension.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 41

Cross-sectional width of the tire.

Tern Vektron P9 Quick Release Wheels

Does it have quick release wheels?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Tern Vektron P9
Tern Vektron P9

Tool-free wheel removal makes flat repairs and transport faster.

Allows tool-free wheel removal.

Tern Vektron P9 Puncture Protection Layer

Does it have a puncture protection layer?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Tern Vektron P9
Tern Vektron P9

Schwalbe RaceGuard layer reduces punctures—handy for glassy bike lanes.

Built-in tire shield against flats.

Tern Vektron P9 Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

55 psi 0 Votes
Tern Vektron P9
40.67 psi (Average)

Tern Vektron P9
Tern Vektron P9

Equals 3.8 bar / 379 kPa—lower pressures add comfort; keep within sidewall range.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 83

Maximum manufacturer-recommended PSI.

Tern Vektron P9 Spoke Count

What is the spoke count?

32 0 Votes
Tern Vektron P9
35.14 (Average)

Tern Vektron P9
Tern Vektron P9

32-spoke wheels balance durability and weight for daily commuting loads.

Number of spokes per wheel.

Electronics & Display 10

Tern Vektron P9 Display Type

What is the display type?

39 Tern Vektron P9 0 Votes LCD

48 Electric Bikes in this range LCD

Kind of screen technology used.

Tern Vektron P9 Display Backlight

Does it have a display backlight?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Allows visibility in low light.

Tern Vektron P9 Display Removable

Is the display removable?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Screen can be detached for security.

Tern Vektron P9 Speedometer

Does it have a speedometer?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Indicates current riding speed.

Tern Vektron P9 Odometer

Does it have an odometer?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Tracks total mileage.

Tern Vektron P9 Battery Indicator

Does it have a battery indicator?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Shows remaining battery charge.

Connectivity & Smart Features 10

Tern Vektron P9 Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Enables pairing with smartphones and accessories.

Tern Vektron P9 Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Allows wireless updates and app features.

Tern Vektron P9 ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Compatible with fitness trackers and sensors.

Tern Vektron P9 Smartphone Mount

Does it include a smartphone mount?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Built-in or included phone holder.

Tern Vektron P9 Ride Data Logging

Does it log ride data?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Tracks ride history and stats digitally.

Accessories & Convenience 12

Tern Vektron P9 Kickstand

Is a kickstand included?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Indicates whether a kickstand comes standard.

Tern Vektron P9 Kickstand Position

Where is the kickstand positioned?

79 Tern Vektron P9 0 Votes Center

73 Electric Bikes in this range Rear

Tern Vektron P9
Score History (4)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-21 09:00:04: 85 Updated at 2026-01-22 01:32:17: 80 Updated at 2026-02-24 04:31:08: 69

Location of the kickstand mount.

Tern Vektron P9 Fenders

Are fenders included?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Protects rider from splashes and debris.

Tern Vektron P9 Rear Rack

Is a rear rack included?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Indicates if bike comes with a cargo rack.

Tern Vektron P9 Basket Compatibility

Is it basket compatible?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Supports front or rear basket attachment.

Tern Vektron P9 Child Seat Compatibility

Is it child seat compatible?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Allows mounting a child seat safely.

Warranty & Support 8

Tern Vektron P9 Warranty Length (Frame)

What is the frame warranty length?

5 years 0 Votes
Tern Vektron P9
2 years (Average)

Coverage period for the bike frame.

Tern Vektron P9 Warranty Length (Motor)

What is the motor warranty length?

2 years 0 Votes
Tern Vektron P9
1.54 years (Average)

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 50

Warranty coverage for the motor.

Tern Vektron P9 Warranty Length (Battery)

What is the battery warranty length?

2 years 0 Votes
Tern Vektron P9
1.5 years (Average)

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 67

Duration of coverage for the battery.

Tern Vektron P9 Warranty Length (Electronics)

What is the electronics warranty length?

2 years 0 Votes
Tern Vektron P9
1.45 years (Average)

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:51: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 67

Coverage for onboard electronics/display.

Tern Vektron P9 Extended Warranty Availability

Is extended warranty available?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Option to purchase longer coverage.

Tern Vektron P9 Spare Parts Availability

Are spare parts available?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Indicates whether spare parts are offered.

Safety & Protection 9

Tern Vektron P9 Noise Level

What is the noise level?

70 dB 0 Votes
Tern Vektron P9
56.56 dB (Average)

Tern Vektron P9
Tern Vektron P9

Under 70 dB(A) at the rider—quiet mid-drive hum; conversation-friendly.

Overall sound output during operation.

Tern Vektron P9 Overload Protection

Does it include overload protection?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Prevents damage from excessive electrical draw.

Tern Vektron P9 Safety Lock Switch

Does it have a safety lock switch?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Lockout switch prevents accidental activation.

Tern Vektron P9 Soft Start Feature

Does it have a soft start feature?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Limits sudden torque on startup for smoother control.

Tern Vektron P9 Vibration Control

Does it include vibration control?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

System or design to reduce vibrations.

Tern Vektron P9 Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Powers down bike after inactivity.

Environmental Resistance 6

Tern Vektron P9 Operating Temperature Range (Min)

What is the minimum operating temperature?

-4 °F 0 Votes
Tern Vektron P9
13.9 °F (Average)

Tern Vektron P9
Tern Vektron P9

−20 °C—expect reduced range in cold; store battery indoors in winter.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:52: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 71

Minimum safe operating temperature.

Tern Vektron P9 Operating Temperature Range (Max)

What is the maximum operating temperature?

113 °F 0 Votes
Tern Vektron P9
107.25 °F (Average)

Tern Vektron P9
Tern Vektron P9

45 °C—in heat, avoid leaving the battery in direct sun to preserve lifespan.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:52: 0 Updated at 2026-01-22 01:32:17: 75 Updated at 2026-02-24 04:31:08: 56

Maximum safe operating temperature.

Tern Vektron P9 Dust Rating

What is the dust rating?

87 Tern Vektron P9 0 Votes IP6X

63 Electric Bikes in this range IP5X

Tern Vektron P9
Tern Vektron P9

Dust-tight enclosure—no ingress of dust, ideal for gritty urban environments.

Tern Vektron P9
Score History (3)

Updated at 2025-11-07 01:29:52: 0 Updated at 2026-01-21 09:00:04: 88 Updated at 2026-01-22 01:32:17: 85

Protection against dust ingress.

Tern Vektron P9 UV Resistance

Does it have UV resistance?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Protection against sun damage.

Tern Vektron P9 Corrosion Resistance

Does it have corrosion resistance?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Prevents rust from moisture exposure.

Tern Vektron P9 Water Immersion Rating

What is the water immersion rating?

19 Tern Vektron P9 0 Votes IPX5

25 Electric Bikes in this range IPX4

Tern Vektron P9
Score History (4)

Updated at 2025-11-07 01:29:52: 0 Updated at 2026-01-21 09:00:04: 88 Updated at 2026-01-22 01:32:17: 80 Updated at 2026-02-24 04:31:08: 24

Depth resistance beyond splash.

Ergonomics & Adjustability 12

Tern Vektron P9 Adjustable Stem

Does it have an adjustable stem?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Stem can be raised/lowered or swapped for comfort.

Tern Vektron P9 Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Handlebars can be moved vertically.

Tern Vektron P9 Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Seatpost can be raised/lowered.

Tern Vektron P9 Adjustable Seat Angle

Is the seat angle adjustable?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Saddle tilt can be modified.

Tern Vektron P9 Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Seatpost suspension stiffness can be tuned.

Tern Vektron P9 Handlebar Rotation Adjustment

Can the handlebars be rotated?

Yes 0 Votes Tern Vektron P9

Yes Electric Bikes in this range

Bars can rotate to fine-tune reach.

Surveys

Because hot takes deserve votes.

Tern Vektron P9 Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km 0 Votes
80 to 120 km 0 Votes
50 to 80 km 0 Votes
30 to 50 km 0 Votes
Less than 30 km 0 Votes

Tern Vektron P9 Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours 0 Votes
2 to 3 hours 0 Votes
4 to 6 hours 0 Votes
7 to 10 hours 0 Votes
More than 10 hours 0 Votes

Tern Vektron P9 Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides 0 Votes
Smooth and enjoyable 0 Votes
Decent for short rides 0 Votes
Somewhat uncomfortable on long rides 0 Votes
Feels rough and bumpy 0 Votes

Tern Vektron P9 Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h 0 Votes
40 to 50 km/h 0 Votes
30 to 40 km/h 0 Votes
20 to 30 km/h 0 Votes
Less than 20 km/h 0 Votes

Tern Vektron P9 Durability and Build

How durable is this electric bike over long-term use?

Built to last many years 0 Votes
Feels reliable 0 Votes
Holds up okay 0 Votes
Needs frequent repairs 0 Votes
Breaks down quickly 0 Votes

Tern Vektron P9 Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free 0 Votes
Simple and convenient 0 Votes
Pretty straightforward 0 Votes
Takes some time to learn 0 Votes
Really confusing 0 Votes

Tern Vektron P9 Pricing

How do you feel about the price of your electric bike?

Great value for money 0 Votes
Pretty good price 0 Votes
Fair deal 0 Votes
Kinda pricey 0 Votes
Crazy expensive 0 Votes

Tern Vektron P9 Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium 0 Votes
Stylish and modern 0 Votes
Nice but not special 0 Votes
Basic and plain 0 Votes
Looks outdated 0 Votes

Tern Vektron P9 Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts 0 Votes
500 to 750 watts 0 Votes
350 to 500 watts 0 Votes
250 to 350 watts 0 Votes
Under 250 watts 0 Votes

Tern Vektron P9 Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds 0 Votes
40 to 50 pounds 0 Votes
50 to 60 pounds 0 Votes
60 to 70 pounds 0 Votes
Over 70 pounds 0 Votes

Guides 1

Yes, we brought proof.

Files 1

(User Manual) Vektron P9 - Gen 1

ternbicycles.com
ternbicycles.com

Reviews 0

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Average Rating

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Tern Vektron P9
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0 / 5 0 Reviews

Discussions 0

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