27 Highlights 80 Differences 0 Reactions 0 Likes

Tern Vektron P5i (Gen 4) Facts: 160 Specifications & 27 Highlights

Need the real scoop on the Tern Vektron P5i (Gen 4)? See why drivers prefer it after reviewing all 160 specs & performance — especially the general information, dimensions, motor & performance & battery & charging.

Tern Vektron P5i (Gen 4)

Highlights 27

No extras. Just what matters.
16 Points

Why is Tern Vektron P5i (Gen 4) better than other electric bikes ?

General Information

Scroll down for more facts

Dimensions

Scroll down for more facts

Motor & Performance

Scroll down for more facts

Battery & Charging

Scroll down for more facts

Wheels & Tires

Scroll down for more facts

Warranty & Support

Scroll down for more facts

Environmental Resistance

Scroll down for more facts

Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Tern Vektron P5i (Gen 4), covering its standout specification and what you can expect right out of the box.

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Tern Vektron P5i (Gen 4) is a premium folding electric bike that blends smart urban mobility with high-end engineering, featuring a powerful Bosch mid-drive system and a low-maintenance Gates carbon belt drive for smooth, quiet performance. Designed to fold down in under 10 seconds and stand or roll easily when compacted, it's ideal for commuters and city riders who need convenience, versatility, and reliable range on every trip.

Specifications & Facts 160

Specs measured. Drama avoided.

We put the Tern Vektron P5i (Gen 4) electric bike to the test. Here’s everything: specs, comparisons with other electric bikes, pros, cons, and vote-based reactions from real users.

General Information 14

Tern Vektron P5i (Gen 4) Rider Weight Capacity

What is the rider weight capacity?

275.6 lbs 0 Votes
Tern Vektron P5i (Gen 4)
310.74 lbs (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The rider weight capacity is 275.6 lbs (125 kg), suitable for most adult riders and cargo.

Max supported rider weight for safety/warranty.

Tern Vektron P5i (Gen 4) Bike Weight

What is the bike’s weight?

47.2 lbs 0 Votes
Tern Vektron P5i (Gen 4)
67.64 lbs (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The bike weighs approximately 47.2 lbs (21.4 kg), balancing portability and structural robustness.

total weight affects portability and handling.

Tern Vektron P5i (Gen 4) Frame Style

What is the frame style?

60 Tern Vektron P5i (Gen 4) 0 Votes Folding

37 Electric Bikes in this range Step-Over

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The frame style is folding, enabling compact storage and transport convenience.

Geometry/access style influences mounting and comfort.

Tern Vektron P5i (Gen 4) Gender Target

What is the gender target?

100 Tern Vektron P5i (Gen 4) 0 Votes Unisex

95 Electric Bikes in this range Unisex

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Designed as a unisex model, suitable for all adult genders with fit achieved through adjustable components.

Declared target audience (fit/ergonomics/cosmetics).

Tern Vektron P5i (Gen 4) Model Name

What is the model name?

83 Tern Vektron P5i (Gen 4) 0 Votes Tern Vektron P5i (Gen 4)

72 Electric Bikes in this range F2

Brand’s exact model identifier.

Tern Vektron P5i (Gen 4) Intended Use

What is the intended use?

50 Tern Vektron P5i (Gen 4) 0 Votes Folding

45 Electric Bikes in this range Urban/Commuter

Primary riding scenarios the bike is optimized for.

Dimensions 4

Tern Vektron P5i (Gen 4) Crank Arm Length

What is the crank arm length?

6.69 inch 0 Votes
Tern Vektron P5i (Gen 4)
6.66 inch (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The crank arm length is 6.69 inch (17.0 cm), suited to provide efficient pedaling leverage in a compact design.

Length of crank arms; influences pedaling leverage.

Tern Vektron P5i (Gen 4) Width

What is the bike’s width?

22.4 inch 0 Votes
Tern Vektron P5i (Gen 4)
28.34 inch (Average)

Overall bike width when ready to ride.

Tern Vektron P5i (Gen 4) Depth

What is the bike’s depth?

64.6 inch 0 Votes
Tern Vektron P5i (Gen 4)
64.82 inch (Average)

Overall bike length front to rear.

Tern Vektron P5i (Gen 4) Height

What is the bike’s height?

43.3 inch 0 Votes
Tern Vektron P5i (Gen 4)
41.33 inch (Average)

Overall height from ground to highest point.

Motor & Performance 16

Tern Vektron P5i (Gen 4) Motor Type

What is the motor type?

90 Tern Vektron P5i (Gen 4) 0 Votes Mid-Drive

77 Electric Bikes in this range Hub

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The motor type is mid-drive, offering improved weight distribution and more efficient power transfer.

Defines drive system layout and efficiency.

Tern Vektron P5i (Gen 4) Motor Position

Where is the motor positioned?

30 Tern Vektron P5i (Gen 4) 0 Votes Mid

29 Electric Bikes in this range Rear

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The motor position is mid-mounted, balancing weight for improved handling and ride quality.

Placement affects handling and traction.

Tern Vektron P5i (Gen 4) Throttle Mode

What throttle mode is used?

100 Tern Vektron P5i (Gen 4) 0 Votes Twist

20 Electric Bikes in this range Thumb

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The throttle mode is a twist-type, allowing intuitive speed control by twisting the handle grip.

Defines type of throttle input if available.

Tern Vektron P5i (Gen 4) Waterproof Rating

What is the waterproof rating?

0 Tern Vektron P5i (Gen 4) 0 Votes None

38 Electric Bikes in this range IPX4

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

This bike has no waterproof rating, so it is recommended to avoid heavy rain and deep water exposure to protect electronic components.

Degree of water resistance.

Tern Vektron P5i (Gen 4) Motor Power

What is the motor power?

250 Watt 0 Votes
Tern Vektron P5i (Gen 4)
879.98 Watt (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Motor power is 250 Watt, compliant with common e-bike regulations and providing efficient pedal assist.

Continuous rated motor output.

Tern Vektron P5i (Gen 4) Heat Protection

Does the motor have heat protection?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Heat protection mechanisms are included to prevent component overheating, increasing safety and reliability.

Prevents overheating damage.

Battery & Charging 14

Tern Vektron P5i (Gen 4) Battery Capacity

What is the battery capacity?

400 Wh 0 Votes
Tern Vektron P5i (Gen 4)
780.95 Wh (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Battery capacity is 400 Wh, determining range and power availability per charge cycle.

total energy storage of the battery.

Tern Vektron P5i (Gen 4) Charging Time

What is the charging time?

6.5 hr 0 Votes
Tern Vektron P5i (Gen 4)
4.8 hr (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Charging the battery fully takes approximately 6.5 hours, suitable for overnight charging cycles.

Time to reach full charge.

Tern Vektron P5i (Gen 4) Range (Max)

What is the maximum range?

54 miles 0 Votes
Tern Vektron P5i (Gen 4)
70.71 miles (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The maximum range on a single charge is about 54 miles (87 km) under ideal conditions, impacting daily commuting capability.

Max achievable distance per charge.

Tern Vektron P5i (Gen 4) Fast Charging Support

Does it support fast charging?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Fast charging support is not available, so charging times remain standard.

Enables accelerated charging.

Tern Vektron P5i (Gen 4) Battery Temperature Management

Does it have battery temperature management?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

This model includes battery temperature management to protect battery health and optimize performance under various environmental conditions.

Built-in system to prevent overheating.

Tern Vektron P5i (Gen 4) Battery Type

What is the battery type?

50 Tern Vektron P5i (Gen 4) 0 Votes Lithium-ion

46 Electric Bikes in this range Lithium-ion

Defines chemistry of the battery pack.

Drivetrain & Transmission 9

Tern Vektron P5i (Gen 4) Gear Type

What is the gear type?

0 Tern Vektron P5i (Gen 4) 0 Votes Multi-Speed

37 Electric Bikes in this range Multi-Speed

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Featuring a multi-speed gear type, the bike offers versatile pedaling options for varied terrain.

Defines whether the drivetrain has one or multiple gears.

Tern Vektron P5i (Gen 4) Shifter Type

What type of shifter is used?

0 Tern Vektron P5i (Gen 4) 0 Votes Twist

36 Electric Bikes in this range Trigger

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The shifter type is twist-style, complementing the throttle design for easy gear changes during rides.

Input style for changing gears.

Tern Vektron P5i (Gen 4) Belt/Chain Tension Adjustment

Does it have belt/chain tension adjustment?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Chain or belt tension adjustment is possible, which helps maintain optimal drivetrain performance and reduce wear.

Allows adjustment for smooth performance.

Tern Vektron P5i (Gen 4) Chain/Belt Drive Type

What is the drive type?

0 Tern Vektron P5i (Gen 4) 0 Votes Belt

35 Electric Bikes in this range Chain

Type of primary drive system.

Tern Vektron P5i (Gen 4) Pedal Material

What is the pedal material?

0 Tern Vektron P5i (Gen 4) 0 Votes Aluminum

34 Electric Bikes in this range Aluminum

Material affects durability and weight.

Tern Vektron P5i (Gen 4) Derailleur Brand/Model

What is the derailleur brand/model?

0 Tern Vektron P5i (Gen 4) 0 Votes Shimano Nexus Inter-5E internal hub

37 Electric Bikes in this range Shimano

Specific derailleur spec for maintenance/compatibility.

Brakes & Safety 12

Tern Vektron P5i (Gen 4) Brake Type

What is the brake type?

0 Tern Vektron P5i (Gen 4) 0 Votes Disc

38 Electric Bikes in this range Disc

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

This bike uses disc brakes, providing efficient and consistent braking performance in varied riding conditions.

Main brake technology used.

Tern Vektron P5i (Gen 4) Brake Actuation

What is the brake actuation?

0 Tern Vektron P5i (Gen 4) 0 Votes Hydraulic

35 Electric Bikes in this range Hydraulic

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Hydraulic brake actuation delivers strong and reliable stopping power with superior modulation compared to mechanical brakes.

Method of brake force transfer.

Tern Vektron P5i (Gen 4) Taillight

Does it have a taillight?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Headlight inclusion enhances visibility on dark roads improving rider safety.

Rear light for safety.

Tern Vektron P5i (Gen 4) Turn Signals

Does it have turn signals?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Indicators for directional intent.

Tern Vektron P5i (Gen 4) Horn/Bell

Does it have a horn or bell?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Audible alert for pedestrians/traffic.

Tern Vektron P5i (Gen 4) Brake Rotor Size

What is the brake rotor size?

6.3 inch 0 Votes
Tern Vektron P5i (Gen 4)
7.3 inch (Average)

Diameter of brake rotors for disc systems.

Suspension & Comfort 8

Tern Vektron P5i (Gen 4) Front Suspension Type

What is the front suspension type?

0 Tern Vektron P5i (Gen 4) 0 Votes Fork

35 Electric Bikes in this range Fork

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Front suspension uses a fork type design to improve handling and comfort on uneven terrain.

Type of front fork or rigid setup.

Tern Vektron P5i (Gen 4) Rear Suspension Type

What is the rear suspension type?

0 Tern Vektron P5i (Gen 4) 0 Votes None

35 Electric Bikes in this range None

Defines rear shock or rigid frame.

Tern Vektron P5i (Gen 4) Saddle Type

What is the saddle type?

0 Tern Vektron P5i (Gen 4) 0 Votes Comfort

35 Electric Bikes in this range Comfort

Style of saddle affecting ride posture.

Tern Vektron P5i (Gen 4) Saddle Padding

What padding is used in the saddle?

0 Tern Vektron P5i (Gen 4) 0 Votes Foam

35 Electric Bikes in this range Foam

Cushion material inside the saddle.

Tern Vektron P5i (Gen 4) Handlebar Type

What is the handlebar type?

0 Tern Vektron P5i (Gen 4) 0 Votes Sweep Back

33 Electric Bikes in this range Riser

Shape of handlebars influencing ergonomics.

Tern Vektron P5i (Gen 4) Suspension Lockout

Does it have suspension lockout?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Allows suspension to be locked rigid for efficiency.

Wheels & Tires 10

Tern Vektron P5i (Gen 4) Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

65 psi 0 Votes
Tern Vektron P5i (Gen 4)
47.04 psi (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The recommended maximum tire pressure is 65 psi (448 kPa / 4.48 bar), optimizing grip and rolling resistance.

Maximum manufacturer-recommended PSI.

Tern Vektron P5i (Gen 4) Wheel Size

What is the wheel size?

20 inch 0 Votes
Tern Vektron P5i (Gen 4)
31.42 inch (Average)

Diameter of the wheels.

Tern Vektron P5i (Gen 4) Tire Type

What is the tire type?

0 Tern Vektron P5i (Gen 4) 0 Votes Pneumatic

36 Electric Bikes in this range Pneumatic

General construction of tires.

Tern Vektron P5i (Gen 4) Tire Width

What is the tire width?

2.15 inch 0 Votes
Tern Vektron P5i (Gen 4)
2.95 inch (Average)

Cross-sectional width of the tire.

Tern Vektron P5i (Gen 4) Tire Tread Pattern

What is the tire tread pattern?

0 Tern Vektron P5i (Gen 4) 0 Votes Hybrid

35 Electric Bikes in this range All-terrain

Defines tread style for grip/terrain.

Tern Vektron P5i (Gen 4) Rim Material

What is the rim material?

0 Tern Vektron P5i (Gen 4) 0 Votes Aluminum

35 Electric Bikes in this range Aluminum

Main material used for rims.

Electronics & Display 12

Tern Vektron P5i (Gen 4) Display Removable

Is the display removable?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The display is not removable, meaning it is fixed to the bike securely to reduce the risk of loss or damage.

Screen can be detached for security.

Tern Vektron P5i (Gen 4) Display Type

What is the display type?

0 Tern Vektron P5i (Gen 4) 0 Votes LCD

36 Electric Bikes in this range LCD

Kind of screen technology used.

Tern Vektron P5i (Gen 4) Display Location

Where is the display located?

0 Tern Vektron P5i (Gen 4) 0 Votes Center

35 Electric Bikes in this range Center

Position of the display unit.

Tern Vektron P5i (Gen 4) Display Backlight

Does it have a display backlight?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Allows visibility in low light.

Tern Vektron P5i (Gen 4) Speedometer

Does it have a speedometer?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Indicates current riding speed.

Tern Vektron P5i (Gen 4) Odometer

Does it have an odometer?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tracks total mileage.

Connectivity & Smart Features 10

Tern Vektron P5i (Gen 4) Bluetooth Connectivity

Does it have Bluetooth connectivity?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Enables pairing with smartphones and accessories.

Tern Vektron P5i (Gen 4) Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Allows wireless updates and app features.

Tern Vektron P5i (Gen 4) ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Compatible with fitness trackers and sensors.

Tern Vektron P5i (Gen 4) Smartphone Mount

Does it include a smartphone mount?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Built-in or included phone holder.

Tern Vektron P5i (Gen 4) Ride Data Logging

Does it log ride data?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tracks ride history and stats digitally.

Accessories & Convenience 12

Tern Vektron P5i (Gen 4) Integrated Frame Lock

Does it have an integrated frame lock?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

An integrated frame lock allows securing the bike quickly without the need for separate locks.

Built-in lock attached to frame.

Tern Vektron P5i (Gen 4) Tool-Free Adjustments

Does it support tool-free adjustments?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Tool-free adjustments cover various components, enhancing user convenience for customization and maintenance.

Allows adjustments without tools.

Tern Vektron P5i (Gen 4) Kickstand

Is a kickstand included?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Indicates whether a kickstand comes standard.

Tern Vektron P5i (Gen 4) Kickstand Position

Where is the kickstand positioned?

0 Tern Vektron P5i (Gen 4) 0 Votes Rear

35 Electric Bikes in this range Rear

Location of the kickstand mount.

Tern Vektron P5i (Gen 4) Fenders

Are fenders included?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Protects rider from splashes and debris.

Tern Vektron P5i (Gen 4) Rear Rack

Is a rear rack included?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Indicates if bike comes with a cargo rack.

Warranty & Support 8

Tern Vektron P5i (Gen 4) Warranty Length (Frame)

What is the frame warranty length?

5 years 0 Votes
Tern Vektron P5i (Gen 4)
3.54 years (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The frame warranty of 5 years reflects confidence in structural durability over long term use.

Coverage period for the bike frame.

Tern Vektron P5i (Gen 4) Warranty Length (Motor)

What is the motor warranty length?

2 years 0 Votes
Tern Vektron P5i (Gen 4)
1.89 years (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The motor warranty of 2 years ensures coverage against defects and functional issues over a considerable period.

Warranty coverage for the motor.

Tern Vektron P5i (Gen 4) Warranty Length (Electronics)

What is the electronics warranty length?

1 years 0 Votes
Tern Vektron P5i (Gen 4)
1.76 years (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The electronics carry a warranty of 1 year, covering repairs and replacements for electrical components.

Coverage for onboard electronics/display.

Tern Vektron P5i (Gen 4) Warranty Length (Battery)

What is the battery warranty length?

2 years 0 Votes
Tern Vektron P5i (Gen 4)
1.79 years (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The battery warranty period is 2 years, providing assurance on battery health and performance.

Duration of coverage for the battery.

Tern Vektron P5i (Gen 4) Extended Warranty Availability

Is extended warranty available?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Extended warranty availability offers optional longer protection for peace of mind.

Option to purchase longer coverage.

Tern Vektron P5i (Gen 4) Service Center Network

Is there a service center network?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The bike benefits from a service center network, facilitating maintenance and repairs.

Access to authorized service locations.

Safety & Protection 10

Tern Vektron P5i (Gen 4) Overload Protection

Does it include overload protection?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Overload protection safeguards electrical components against damage from excessive current or torque.

Prevents damage from excessive electrical draw.

Tern Vektron P5i (Gen 4) Soft Start Feature

Does it have a soft start feature?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Inclusion of a soft start feature helps provide a smooth acceleration from a standstill, enhancing ride comfort and control.

Limits sudden torque on startup for smoother control.

Tern Vektron P5i (Gen 4) Vibration Control

Does it include vibration control?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Vibration control is featured to reduce rider fatigue and improve comfort on bumpy roads.

System or design to reduce vibrations.

Tern Vektron P5i (Gen 4) Reflective Tire Stripes

Does it have reflective tire stripes?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Reflective tire stripes increase night-time visibility, an important safety feature for low-light riding.

Tires include reflective sidewalls for visibility.

Tern Vektron P5i (Gen 4) Safety Lock Switch

Does it have a safety lock switch?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Lockout switch prevents accidental activation.

Tern Vektron P5i (Gen 4) Crash Sensor

Does it have a crash sensor?

No 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Detects crashes and may trigger alerts.

Environmental Resistance 9

Tern Vektron P5i (Gen 4) Operating Temperature Range (Min)

What is the minimum operating temperature?

14 °F 0 Votes
Tern Vektron P5i (Gen 4)
15.85 °F (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The minimum operating temperature is 14 °F (-10 °C), ensuring reliable performance in moderately cold climates.

Minimum safe operating temperature.

Tern Vektron P5i (Gen 4) Operating Temperature Range (Max)

What is the maximum operating temperature?

104 °F 0 Votes
Tern Vektron P5i (Gen 4)
107.09 °F (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The maximum operating temperature is 104 °F (40 °C), which suits use in warm environments without performance degradation.

Maximum safe operating temperature.

Tern Vektron P5i (Gen 4) Storage Temperature Range (Min)

What is the minimum storage temperature?

-4 °F 0 Votes
Tern Vektron P5i (Gen 4)
5.83 °F (Average)

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The storage temperature can go as low as -4 °F (-20 °C), which helps maintain battery and component integrity in colder climates.

Minimum recommended storage temperature.

Tern Vektron P5i (Gen 4) Dust Rating

What is the dust rating?

0 Tern Vektron P5i (Gen 4) 0 Votes IP5X

19 Electric Bikes in this range IP5X

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The bike has an IP5X dust rating, indicating good protection against dust ingress which helps maintain component functionality.

Protection against dust ingress.

Tern Vektron P5i (Gen 4) UV Resistance

Does it have UV resistance?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

UV resistance protects bike surfaces and materials from damage and fading caused by sun exposure.

Protection against sun damage.

Tern Vektron P5i (Gen 4) Corrosion Resistance

Does it have corrosion resistance?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Corrosion resistance is incorporated, improving the bike's durability and longevity in wet or salty environments.

Prevents rust from moisture exposure.

Ergonomics & Adjustability 12

Tern Vektron P5i (Gen 4) Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Adjustable handlebar height allows riders to tailor the riding posture for comfort and control.

Handlebars can be moved vertically.

Tern Vektron P5i (Gen 4) Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The bike features an adjustable saddle height, allowing riders to customize fit for better comfort and ergonomics.

Seatpost can be raised/lowered.

Tern Vektron P5i (Gen 4) Quick-Release Seatpost Clamp

Does it have a quick-release seatpost clamp?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Quick-release seatpost clamp enables fast seat height adjustments without tools.

tool-free seatpost adjustment.

Tern Vektron P5i (Gen 4) Tool-Free Stem Adjustment

Does it support tool-free stem adjustment?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Tool-free stem adjustment allows quick and easy handlebar height or angle modifications.

Allows stem adjustment without tools.

Tern Vektron P5i (Gen 4) Foldable Pedals

Does it have foldable pedals?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

Foldable pedals increase compactness when the bike is folded, aiding portability.

Pedals can fold for narrower storage.

Tern Vektron P5i (Gen 4) Adjustable Stem Angle

Is the stem angle adjustable?

Yes 0 Votes Tern Vektron P5i (Gen 4)

Yes Electric Bikes in this range

Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)

The stem angle is adjustable, contributing to customizable handlebar positioning for rider comfort and handling.

Stem tilt can be changed.

Surveys

Because hot takes deserve votes.

Tern Vektron P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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 P5i (Gen 4) 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

VEKTRONTM Gen 4 Manual (PDF)

ternbicycles.com
ternbicycles.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Tern
Tern
Tern Vektron P5i (Gen 4)
Tern Vektron P5i (Gen 4)
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.
Peep the Winners

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Electric Bikes 28

Unlock more awesome finds.

Electric Bikes like Tern Vektron P5i (Gen 4) 1

Other Tern Electric Bikes 27

Tern Vektron P5i (Gen 4)
Tern
Tern
Tern Vektron P5i (Gen 4)