Best Vivi Electric Bikes: 15 Models Compared
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Finding the best vivi electric bikes means matching your typical riding surface to the right frame and wheel setup. Vivi offers folding frames, step-through cruisers, mountain builds, and fat-tire models with wheel sizes from 16 to 27.5 inches.
The Vivi 26-Inch Fat Tire Electric Bike leads the lineup because its 500W motor and wide tires balance everyday commuting with mixed-surface trail riding. To help you evaluate your options, this guide compares 15 models based strictly on the specifications published on their listings.
Quick picks
Our 15 picks
Vivi 26-Inch Fat Tire Electric Bike
Best for: all-terrain commuting and mixed-surface trail riding
- Motor Power
- 500 W (749 W peak)
- Top Speed
- 20 mph
- Wheel Size
- 26 in
- Suspension
- Front suspension fork
- Bike Type
- Fat tire, commuter
- Target Audience
- Adults
The Vivi 26-Inch Fat Tire Electric Bike gives you an all-terrain setup featuring 26 by 4.0-inch tires and a front suspension fork. It runs on a 500W motor with 749W peak output that reaches up to 20 mph. A UL2849-certified electrical system, Shimano 7-speed gearing, and mechanical disc brakes handle control and safety. This build suits you if you want dependable traction across city streets and unpaved park paths.
Pros
- 500W motor with 749W peak power reaching up to 20 mph
- 26 x 4.0-inch all-terrain tires with front suspension fork
- UL2849-certified electrical system with lockable, removable battery
- Shimano 7-speed transmission and LCD trip display
Cons
- Uses mechanical disc brakes rather than hydraulic systems
- No rear suspension included on the aluminum frame
- Requires final assembly out of the box
Good fit if
- You need 4.0-inch wide tires for stable grip on mixed surfaces.
- You want a certified UL2849 electrical system with a removable battery.
- You ride after dark and need integrated front and brake lights.
Skip if
- You prefer hydraulic disc brakes for stopping power.
- You require a dual-suspension frame for rough downhill terrain.
Verdict: Vivi 26-Inch Fat Tire Electric Bike delivers a balanced mix of 500W motor power, certified electrical safety, and wide all-terrain traction. It serves as a dependable platform for everyday commuting and light trail riding.
Vivi 26-Inch Electric Mountain Bike
Best for: mixed-surface commuting and moderate hill climbing
- Motor Power
- 500W (749W peak)
- Battery Capacity
- 374.4Wh
- Battery Voltage
- 48V
- Maximum Range
- Up to 50 miles
- Top Speed
- 19.8 mph
- Wheel Size
- 26"
This Vivi model is a 26-inch electric mountain bike built around a 500W motor with 749W peak output and a removable 48V 374.4Wh battery. You get up to 19.8 mph, front suspension, and a 21-speed drivetrain for varied terrain. It suits you if you need a versatile commuter that can handle both paved streets and mild unpaved trails without requiring full fat tires.
Pros
- Motor reaches 749W peak output with speeds up to 19.8 mph
- Removable 48V 374.4Wh battery with UL 2849 safety certification
- 21-speed drivetrain paired with five selectable operating modes
- Front suspension fork and dual disc brakes for mixed terrain
Cons
- Total weight is 53 pounds without folding capability
- Battery capacity is modest at 374.4Wh
- Requires final assembly out of the box
Good fit if
- You want a multi-speed gear system for climbing hills.
- You need a removable battery for off-bike charging at home or work.
- You prefer standard 26-inch wheels rather than wider fat tires.
Skip if
- You need a lightweight bicycle under 50 pounds for carrying.
- You require a folding frame for compact trunk storage.
- You want more than 25 miles of range using pure electric throttle.
Verdict: Vivi 26-Inch 750W Peak Electric Mountain Bike balances hill-climbing power with standard mountain bike agility. It delivers reliable motor output, five distinct riding modes, and certified battery safety for commuting and gravel riding.
Vivi 26-Inch Step-Through Cruiser E-Bike
Best for: upright city commuting on paved roads
- Motor Power
- 500W
- Battery Capacity
- 374.4Wh
- Battery Voltage
- 48V
- Maximum Range
- Up to 50 miles
- Top Speed
- 19.8mph
- Wheel Size
- 26"
This Vivi city cruiser pairs a 500W rear motor with a 48V 374.4Wh removable battery. It provides up to 19.8 mph assist and an estimated 44 to 50 miles of pedal-assist range. The low step-through frame and swept-back handlebars support an upright posture for riders between 4 feet 7 inches and 6 feet 3 inches. You also get front suspension, dual disc brakes, and five operating modes for daily paved commuting.
Pros
- 500W rear motor reaches up to 19.8 mph
- Removable 48V 374.4Wh battery provides up to 50 miles assist
- Low step-through frame accommodates riders from 4'7" to 6'3"
- Front shock absorber paired with dual disc brakes
- LCD meter supports cruise control and assist push modes
Cons
- Heavy total weight at 75 pounds
- Requires assembly of front wheel, handlebar, and pedals
Good fit if
- You want an upright riding position with a low step-through frame.
- You need a commuter with cruise control and walk assist options.
- You measure between 4'7" and 6'3" tall.
Skip if
- You need a lightweight bicycle you can lift upstairs easily.
- You want a fully assembled bike out of the box.
Verdict: Vivi 26-Inch Step-Through Cruiser E-Bike delivers relaxed upright commuting with a 500W motor and up to 50 miles of pedal assist. Its heavy 75-pound build trades easy portability for stable cruising.
Vivi Gopina 16-Inch Folding Fat Tire E-Bike
Best for: compact mixed-terrain commuting and tight storage
- Motor Power
- 500W peak
- Battery Capacity
- 7.8Ah
- Battery Voltage
- 48V
- Maximum Range
- 20-50 miles
- Top Speed
- 20 mph
- Wheel Size
- 16"
The Vivi Gopina 16-Inch Folding Fat Tire E-Bike combines a low-step folding frame with 16x3.0-inch tires and front shock absorption. Its 500W peak motor reaches up to 20 mph, powered by a removable 48V 7.8Ah battery rated for 20 to 50 miles per charge. If you want a compact commuter that handles uneven surfaces like gravel or sand and stores in tight spaces, this setup gives you portable versatility.
Pros
- SGS certified to the UL 2849 electrical safety standard
- 3-inch wide puncture-resistant fat tires with front shock absorption
- Folding low-step frame with adjustable handlebar and saddle heights
- Removable 48V 7.8Ah battery charges fully in 4 to 6 hours
Cons
- Fitting inside a car trunk requires detaching the handlebar
- Compact 16-inch wheels carry less momentum over large bumps than standard wheels
Good fit if
- You want an easy-mounting step-through frame that folds for compact storage.
- You ride on loose or uneven surfaces like sand, snow, or gravel.
Skip if
- You prefer full-size 26-inch wheels for traditional road riding posture.
- You want a folding bike that packs into a trunk without taking off the handlebar.
Verdict: Vivi Gopina 16-Inch Folding Fat Tire E-Bike pairs certified electrical safety with wide-tire grip on a compact folding frame. It serves riders who need an adjustable, easy-entry commuter for mixed terrain and small storage spaces.
Vivi 26-Inch Fat Tire Electric Bike
Best for: long all-terrain rides and soft-surface commuting
- Motor Power
- 750W peak, 1000W peak
- Battery Capacity
- 18Ah (864Wh)
- Battery Voltage
- 48V
- Maximum Range
- 50-70 miles
- Top Speed
- 19.8mph
- Wheel Size
- 26"
This Vivi 26-inch electric mountain bike pairs 4-inch puncture-resistant fat tires with a removable 48V 864Wh battery. You get up to 50 to 70 miles of range per charge, a top speed of 19.8 mph, and a 7-speed transmission. Its front suspension fork and front and rear disc brakes suit you if you need steady handling across sand, snow, gravel, or rough pavement on long outdoor commutes.
Pros
- 48V 864Wh battery rated for 50 to 70 miles of range
- 4-inch puncture-resistant fat tires for all-terrain traction
- Front suspension fork paired with front and rear disc brakes
- Handlebar-integrated LCD display showing speed, distance, and battery level
Cons
- Top motor-assisted speed is capped at 19.8 mph
- Total bike weight is 55.1 pounds
- Requires assembly of front wheel, handlebars, and pedals
Good fit if
- You need 50 to 70 miles of riding range on a single charge.
- You ride over loose surfaces like sand, snow, or dirt using 4-inch wide tires.
- You want a removable battery option for off-bike charging.
Skip if
- You want an e-bike with assisted speeds over 19.8 mph.
- You need a lightweight frame that weighs under 50 pounds.
- You prefer a bicycle that arrives 100% pre-assembled.
Verdict: Vivi 26-Inch Fat Tire Electric Bike delivers long battery range and stable grip across loose terrain. It balances wide 4-inch tires with front fork suspension and a 7-speed drivetrain.
Vivi 20-Inch Folding Fat Tire E-Bike
Best for: compact commuting across mixed terrain
- Motor Power
- 500W (Peak 900W / 1000W)
- Battery Capacity
- 10.4 Ah (499.2 Wh)
- Battery Voltage
- 48V
- Maximum Range
- Up to 50 miles
- Top Speed
- 19.8 mph
- Wheel Size
- 20"
This Vivi 20-Inch Folding Fat Tire E-Bike gives you a compact folding frame paired with 20 by 3.0-inch tires and front fork suspension. It runs on a 48V 10.4Ah removable battery and a 500W motor with up to 900W peak output. You reach speeds up to 19.8 mph, with an estimated pedal-assist range of 44 to 50 miles. It suits commuters needing trunk-friendly storage.
Pros
- UL2849 safety certified electrical system
- 20 x 3.0-inch tires handle gravel, sand, and snow
- Foldable frame fits into vehicle trunks
- Removable 48V 10.4Ah battery charges in 4 to 6 hours
Cons
- Top speed capped at 19.8 mph
- Front suspension fork without rear shock
- Pure electric range limited to 22 to 25 miles
Good fit if
- You want a folding design that fits in a car trunk.
- You ride on varied surfaces like sand, snow, or gravel.
- You prioritize UL2849 electrical safety certification.
Skip if
- You require motor-assisted speeds above 19.8 mph.
- You prefer full-size 26-inch or 27.5-inch wheels.
Verdict: Vivi 20-Inch Folding Fat Tire E-Bike combines portable folding dimensions with wide 3.0-inch tires and UL2849 certification. It provides reliable daily utility for riders who need versatile traction without taking up full-size storage space.
Vivi 26-Inch 500W Electric Mountain Bike
Best for: budget-focused riders wanting multi-speed 48V versatility
- Motor Power
- 500W
- Battery Capacity
- 374.4Wh
- Battery Voltage
- 48V
- Maximum Range
- 25-50 miles
- Top Speed
- 19.8 mph
- Wheel Size
- 26"
The Vivi 26-Inch 500W Electric Mountain Bike is a 26-inch adult commuter bicycle with front suspension and five operating modes. You get a 500-watt brushless motor delivering speeds up to 19.8 mph, paired with a removable 48V 374.4Wh battery rated for 25 to 50 miles of pedal assist. Equipped with a 21-speed drivetrain and dual disc brakes, it suits you if you need a versatile ride for daily travel and mixed terrain.
Pros
- 500W brushless motor reaches speeds up to 19.8 mph
- Removable 48V 374.4Wh battery with 25 to 50 miles of pedal assist
- 21-speed gear system paired with front suspension fork
- Five selectable modes including walk assist and cruise control
Cons
- Arrives 85% assembled and requires remaining setup
- Battery recharge takes 4 to 6 hours
- Front suspension only with no rear shock
Good fit if
- You want multiple riding modes including cruise control and walk assist.
- You need a removable 48V battery you can charge away from the bike.
- You prefer a 21-speed mechanical drivetrain for varied elevation.
Skip if
- You want speeds higher than 19.8 mph.
- You need a fully assembled bicycle out of the box.
- You require full front-and-rear suspension.
Verdict: Vivi 26-Inch 500W Electric Mountain Bike delivers a solid 500W motor, 21 gear combinations, and up to 50 miles of pedal-assisted range. It provides straightforward, multi-mode utility for adult riders navigating pavement and light trails.
Vivi 26-Inch Fat Tire Electric Bike with Torque Sensor
Best for: all-terrain riding with natural pedal feel
- Motor Power
- 750W rated, 1500W peak
- Battery Capacity
- 15Ah
- Battery Voltage
- 48V
- Maximum Range
- 40-60 miles
- Top Speed
- 20 mph
- Wheel Size
- 26"
View on Amazon: Vivi 26-Inch Fat Tire Electric Bike with Torque Sensor
This Vivi 26-Inch Fat Tire Electric Bike with Torque Sensor delivers proportional pedal assistance paired with a 750W rated motor and 90Nm of torque. You get a removable 48V 15Ah battery offering 40 to 60 miles of range, dual hydraulic disc brakes, and an adjustable front suspension fork. With wide 4.0-inch tires and a 330-pound payload capacity, it suits you if you need a sturdy build for mixed surfaces.
Pros
- Torque sensor provides proportional assistance based on pedal effort
- Dual hydraulic disc brakes and adjustable front suspension fork
- 750W rated motor delivers 90Nm of torque
- Removable 48V 15Ah battery certified to UL 2849 and UL 2271
Cons
- Total bike weight is heavy at 72 pounds
- Maximum assisted speed is capped at 20 MPH
- Requires final setup from an 85% pre-assembled state
Good fit if
- You want natural pedal response from an adaptive torque sensor.
- You ride on loose sand, snow, or gravel using 4.0-inch fat tires.
- You need a frame supporting up to 330 pounds for rider heights from 5'3" to 6'5".
Skip if
- You need a lightweight bicycle that is easy to lift upstairs.
- You prefer a folding frame design for compact vehicle transport.
- You require motor-assisted speeds greater than 20 MPH.
Verdict: Vivi 26-Inch Fat Tire Electric Bike with Torque Sensor combines proportional motor assist, hydraulic brakes, and wide all-terrain tires for riders needing dependable trail traction. Its 72-pound total weight makes it heavy to transport without motor power.
Vivi 27.5" 21-Speed Electric Mountain Bike
Best for: adult mixed-terrain commuting and recreational riding
- Motor Power
- 500W rated (1000W peak)
- Battery Capacity
- 10.4Ah
- Battery Voltage
- 48V
- Maximum Range
- 22-50 miles
- Top Speed
- 19.8+ mph
- Wheel Size
- 27.5"
The Vivi 27.5" 21-Speed Electric Mountain Bike gives you a 500W rated motor with 1000W peak power and a 48V 10.4Ah battery. It features 27.5-inch wheels, a 21-speed transmission, and UL2849 electrical safety certification. You get an estimated range of 22 to 50 miles per charge across five operating modes. It suits you if you want a full-size frame for mixed surfaces.
Pros
- 500W rated motor with 1000W peak output
- UL2849 electrical safety certification
- 21-speed drivetrain with 5 operating modes
- 48V 10.4Ah battery rated for 22 to 50 miles of range
Cons
- Requires 10 percent assembly on arrival
- No cargo rack or fenders listed in specifications
Good fit if
- You want a 21-speed gear setup for varied elevation.
- You prefer larger 27.5-inch wheels for adult sizing.
- You want UL2849 certified battery and motor systems.
Skip if
- You require a bicycle that arrives 100 percent assembled.
- You need integrated cargo racks or fenders included.
Verdict: Vivi 27.5" 21-Speed Electric Mountain Bike combines a 500W motor with 21 gear steps and UL2849 safety certification. It provides five distinct riding modes for mixed terrain.
Vivi 26-Inch Folding Electric Mountain Bike
Best for: riders wanting a full-size folding mountain bike
- Motor Power
- 500W (1000W peak)
- Battery Capacity
- 374.4Wh
- Battery Voltage
- 48V
- Maximum Range
- Up to 50 miles
- Top Speed
- 19.98 mph
- Wheel Size
- 26"
This folding mountain e-bike pairs a 500W motor with 1000W peak output and a 48V 374.4Wh battery. It features 26-inch wheels, dual suspension, mechanical disc brakes, and a 21-speed transmission. Reaching speeds up to 19.98 mph with a 300-pound load capacity, it offers up to 55 miles of range across three ride modes. It suits you if you want a full-size foldable bike for mixed surfaces.
Pros
- Dual suspension with front fork and rear shock absorber
- 500W motor with 1000W peak power output
- 21-speed drivetrain for wide gear range
- 300 lb maximum load capacity
Cons
- Total bike weight is 58 pounds
- Mechanical disc brakes rather than hydraulic
- Battery recharge takes 4 to 7 hours
Good fit if
- You want a full-size 26-inch mountain bike that folds for storage.
- You ride uneven gravel or trails that require front and rear suspension.
- You need 21 mechanical gear ratios for steep hill climbs.
Skip if
- You need a lightweight folding frame that is easy to carry up stairs.
- You prefer hydraulic disc brakes for stopping control.
Verdict: Vivi 26-Inch Folding Electric Mountain Bike delivers full-size dual suspension and 21 gears in a stowable frame design. Its 58-pound total weight makes it practical for ground-level storage rather than frequent carrying.
Vivi 20-Inch Folding Electric Bike
Best for: compact commutes and trunk storage
- Motor Power
- 500W (750W peak)
- Battery Capacity
- 7.8Ah
- Battery Voltage
- 48V
- Maximum Range
- 40-55 miles
- Top Speed
- 20 mph
- Wheel Size
- 20"
This Vivi 20-Inch Folding Electric Bike gives you a 500W rated motor with 750W peak output and a top speed of 20 mph. Its 48V 7.8Ah battery charges in 5 to 7 hours, delivering up to 25 miles of pure throttle or 40 to 55 miles with pedal assist. When collapsed to 23.2 by 15.7 by 32.6 inches, it fits into car trunks or tight transit spaces.
Pros
- Folds down to 23.2 x 15.7 x 32.6 inches for compact storage
- UL2849 safety certified electrical system
- 750W peak motor reaches speeds up to 20 mph
- Dual mechanical disc brakes for controlled stops
Cons
- 7.8Ah battery capacity caps pure throttle range at 25 miles
- Uses a passive rear reflector instead of a powered taillight
- Recharging takes 5 to 7 hours
Good fit if
- You need a compact 20-inch frame that folds for tight storage or trunk transport.
- You want a UL-certified folding commuter with a 20 mph maximum speed.
Skip if
- You need an integrated powered rear light for nighttime riding.
- You plan throttle-only trips exceeding 25 miles per charge.
Verdict: Vivi 20-Inch Folding Electric Bike delivers reliable 20 mph performance and a compact folding frame for multi-modal travel. It gives you UL2849 certification and dual disc brakes in a portable package.
Vivi Gopina 16-Inch Step-Through Folding E-Bike
Best for: riders wanting a compact step-through fat-tire bike
- Motor Power
- 350W (Peak 500W)
- Battery Capacity
- 7.8Ah
- Battery Voltage
- 48V
- Maximum Range
- 20-50 miles
- Top Speed
- 19.8 mph
- Wheel Size
- 16"
View on Amazon: Vivi Gopina 16-Inch Step-Through Folding E-Bike
The Vivi Gopina 16-Inch Step-Through Folding E-Bike combines a step-through frame with compact 16-inch wheels and 3-inch puncture-resistant fat tires. A 48V 7.8Ah removable battery powers the motor up to 19.8 mph with an estimated range between 20 and 50 miles. Its folding frame fits inside car trunks once you remove the handlebar. This design suits you if you need a compact, easy-to-mount electric bike for mixed surfaces.
Pros
- Step-through foldable frame design
- Three-inch puncture-resistant fat tires
- Removable 48V 7.8Ah battery charges in 4 to 6 hours
- Four ride options including Power Push Mode
Cons
- Fitting into a trunk requires removing the handlebar
- Smaller 16-inch wheels roll over large bumps with less clearance than standard wheels
Good fit if
- You want an easy step-through frame that folds for storage.
- You ride on surfaces like gravel, sand, or snow requiring 3-inch wide tires.
- You want a walking assist feature via Power Push Mode.
Skip if
- You prefer standard 26-inch or larger bicycle wheels.
- You need a folding frame that fits in a car trunk without detaching components.
Verdict: Vivi Gopina 16-Inch Step-Through Folding E-Bike delivers wide-tire stability and simple mounting in a compact folding profile. It gives you flexible riding across mixed surfaces with up to 19.8 mph motorized assistance.
Vivi 26" Step-Through Electric Bike
Best for: riders seeking an accessible low-step commuter
- Motor Power
- 500W
- Battery Capacity
- 374.4Wh
- Battery Voltage
- 48V
- Maximum Range
- 44-50 miles
- Wheel Size
- 26"
- Suspension
- Suspension fork
The Vivi 26" Step-Through Electric Bike pairs an accessible low-step frame with a 500W motor and 26-inch wheels. Its removable 48V 374.4Wh front battery provides up to 50 miles of pedal assist or 31 miles on throttle. Adjustable handlebars and seat accommodate rider heights between 4'8" and 6'2". This setup suits you if you need an easy-to-mount commuter with built-in cruise control and front suspension fork comfort.
Pros
- Low-step frame fits rider heights from 4'8" to 6'2"
- 500W motor with dedicated cruise control mode
- Dual disc brakes and front suspension fork
- UL 2849 certified 374.4Wh removable battery
Cons
- Total bike weight is 55 pounds
- Battery is mounted in an external front bag rather than integrated into the frame
- Requires final setup because it arrives 85% assembled
Good fit if
- You want an easy step-through frame that adjusts for riders between 4'8" and 6'2".
- You want cruise control functionality to maintain steady riding speeds.
- You require a removable battery tested to UL 2849 safety standards.
Skip if
- You need a lightweight bicycle under 55 pounds for carrying upstairs.
- You prefer a sleek frame with an internally integrated battery.
Verdict: Vivi 26" Step-Through Electric Bike delivers accessible mounting, 500W power, and cruise control for riders of varied heights. Its certified battery and suspension fork provide dependable utility for everyday road travel.
Vivi 27.5" 500W Electric Mountain Bike
Best for: hilly commutes and light mountain trails
- Motor Power
- 500 W
- Battery Capacity
- 10.4 Ah (499 Wh)
- Battery Voltage
- 48 V
- Maximum Range
- Up to 50 miles
- Top Speed
- 19.8 mph
- Wheel Size
- 27.5"
This 27.5-inch electric mountain bike pairs a 500W brushless hub motor with a 48V 10.4Ah removable battery. You get up to 50 miles of range and a top speed of 19.8 mph. A 21-speed gear system and four riding modes, including a walk-assist booster mode, help you navigate varying terrain. It suits you if you need an adaptable ride for daily commuting, hilly routes, and light trail outings.
Pros
- 500W brushless hub motor with a 19.8 mph maximum speed
- 48V 10.4Ah removable battery delivering up to 50 miles per charge
- 21-speed transmission for varied terrain and steep climbs
- Booster mode provides motorized assistance when pushing the bike uphill
Cons
- Battery requires 4 to 6 hours for a complete recharge
- Top assisted speed is restricted to 19.8 mph
Good fit if
- You want 21 gears for flexible pedaling cadence on hilly terrain.
- You need a dedicated booster mode to assist when pushing the bike uphill.
- You want a removable battery setup for convenient off-bike charging.
Skip if
- You want an electric bike that exceeds 19.8 mph.
- You need a battery that charges in less than 4 hours.
Verdict: Vivi 27.5" 500W Electric Mountain Bike offers solid climbing support and up to 50 miles of range with its 48V power system. Its 21-speed drivetrain and walk-assist booster mode make it a practical choice for hilly commutes and trail rides.
Vivi 26-Inch Folding Electric Mountain Bike
Best for: riders needing a folding full-size commuter
- Motor Power
- 500 W
- Maximum Range
- 44-50 miles
- Wheel Size
- 26"
- Suspension
- Front fork and rear shock absorber
- Bike Type
- Folding mountain bike
- Target Audience
- Adults
This folding mountain bike combines a collapsible aluminum frame with full suspension and 26-inch wheels. It features a 500W brushless motor, front and rear mechanical disc brakes, and an LCD smart display. The removable battery charges in 4 to 6 hours, delivering 22 to 25 miles on throttle or 44 to 50 miles with pedal assist. It suits you if you need a full-size commuter that folds for compact storage.
Pros
- Folding aluminum frame allows quick storage in vehicle trunks
- Dual suspension with front shock fork and rear shock absorber
- 500W brushless motor delivers up to 50 miles of pedal assist
- Front and rear mechanical disc brakes
Cons
- Requires final 15 percent assembly before riding
- Full battery charge takes 4 to 6 hours
Good fit if
- You want a full-size 26-inch bike that folds for transport.
- You ride on uneven pavement or trails requiring front and rear suspension.
- You need pedal assist for rides up to 50 miles.
Skip if
- You need a bike that arrives 100 percent assembled.
- You require more than 25 miles of range using throttle only.
Verdict: Vivi 26-Inch Folding Electric Mountain Bike gives you full-size wheels and dual suspension in a collapsible frame. It is a solid choice if you need a 500W commuter that folds away for car travel.
Specifications side by side
| Spec | Vivi 26-Inch Fat Tire Electric Bike | Vivi 26-Inch Electric Mountain Bike | Vivi 26-Inch Step-Through Cruiser E-Bike | Vivi Gopina 16-Inch Folding Fat Tire E-Bike | Vivi 26-Inch Fat Tire Electric Bike | Vivi 20-Inch Folding Fat Tire E-Bike | Vivi 26-Inch 500W Electric Mountain Bike | Vivi 26-Inch Fat Tire Electric Bike with Torque Sensor | Vivi 27.5" 21-Speed Electric Mountain Bike | Vivi 26-Inch Folding Electric Mountain Bike | Vivi 20-Inch Folding Electric Bike | Vivi Gopina 16-Inch Step-Through Folding E-Bike | Vivi 26" Step-Through Electric Bike | Vivi 27.5" 500W Electric Mountain Bike | Vivi 26-Inch Folding Electric Mountain Bike |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Motor Power | 500 W (749 W peak) | 500W (749W peak) | 500W | 500W peak | 750W peak, 1000W peak | 500W (Peak 900W / 1000W) | 500W | 750W rated, 1500W peak | 500W rated (1000W peak) | 500W (1000W peak) | 500W (750W peak) | 350W (Peak 500W) | 500W | 500 W | 500 W |
| Battery Capacity | not specified | 374.4Wh | 374.4Wh | 7.8Ah | 18Ah (864Wh) | 10.4 Ah (499.2 Wh) | 374.4Wh | 15Ah | 10.4Ah | 374.4Wh | 7.8Ah | 7.8Ah | 374.4Wh | 10.4 Ah (499 Wh) | not specified |
| Battery Voltage | not specified | 48V | 48V | 48V | 48V | 48V | 48V | 48V | 48V | 48V | 48V | 48V | 48V | 48 V | not specified |
| Maximum Range | not specified | Up to 50 miles | Up to 50 miles | 20-50 miles | 50-70 miles | Up to 50 miles | 25-50 miles | 40-60 miles | 22-50 miles | Up to 50 miles | 40-55 miles | 20-50 miles | 44-50 miles | Up to 50 miles | 44-50 miles |
| Top Speed | 20 mph | 19.8 mph | 19.8mph | 20 mph | 19.8mph | 19.8 mph | 19.8 mph | 20 mph | 19.8+ mph | 19.98 mph | 20 mph | 19.8 mph | not specified | 19.8 mph | not specified |
| Wheel Size | 26 in | 26" | 26" | 16" | 26" | 20" | 26" | 26" | 27.5" | 26" | 20" | 16" | 26" | 27.5" | 26" |
| Suspension | Front suspension fork | Front suspension fork | Front shock absorber | Front shock absorption | Front suspension fork | Front suspension fork | Front fork | Adjustable front suspension fork | not specified | Dual suspension | not specified | not specified | Suspension fork | not specified | Front fork and rear shock absorber |
| Bike Type | Fat tire, commuter | Mountain, commuter | Step-through cruiser | Foldable low-step fat tire | Fat tire mountain bike | Foldable, fat tire | Mountain | Fat tire, mountain bike | electric mountain bike | Folding mountain bike | Folding | Step-Thru, Foldable, Fat Tire | Step-through | Mountain bike | Folding mountain bike |
| Target Audience | Adults | Adults | Adults | Adults | Adults | Adults | Adults | Adults | Adults | Adults | Adults | not specified | not specified | Adults | Adults |
| Max Speed | not specified | 20 MPH | 20 MPH | not specified | not specified | not specified | not specified | 20 MPH | not specified | not specified | 20 MPH | not specified | not specified | not specified | not specified |
| Weight | not specified | 53 pounds | 75 pounds | 6 pounds | 55.1 pounds | not specified | not specified | 72 pounds | not specified | 58 pounds | not specified | not specified | 55 pounds | not specified | not specified |
| Dimensions | not specified | not specified | 53.5 × 9.45 × 26 inches | not specified | not specified | not specified | not specified | not specified | 54.7 × 9.45 × 26.8 inches | 53.9 × 9.45 × 12.2 inches | not specified | not specified | not specified | not specified | not specified |
| Size | 26 * 4" | 26" | 26" | 16" | 26" | 20" | 26" | 26 inch x4 | 27.5" | 26" | 20 x 4 Inches Tire | 16" | 26" | 27.5" | 26" |
| Color | XT01-White-Pro | Blue | Silver | White Light Blue | Red | D-white | Black | Blue | Blue-Pro | Red | Dark Black-1 | White | Purple | Grey | Red |
| Model | AMAK00021 | AMAK00019 | AMAK00023 | FOLDING V2UL | not specified | MT20UL | not specified | ACE01 | AMAK00017 | AMAK00020 | AMAK00018 | not specified | AMAK00023 | not specified | not specified |
Comparing the Vivi Electric Bike Lineup
The Vivi catalog divides mainly by frame style, wheel diameter, and motor wattage. Full-size 26-inch and 27.5-inch models suit riders wanting traditional geometry for pavement and light trails. Options like the Vivi 26-Inch Electric Mountain Bike feature a 48V system and 750W motor for hill climbing, while the Vivi 26-Inch Step-Through Cruiser E-Bike provides an accessible frame and 500W motor for upright cruising.
If you need compact storage, Vivi builds folding frames with smaller wheels. The Vivi Gopina 16-Inch Folding Fat Tire E-Bike pairs 16-inch wheels with wide tires for tight spaces. For rougher surfaces, the Vivi 20-Inch Folding Fat Tire E-Bike delivers a 1000W motor and 48V battery in a portable design.
Where the Vivi Lineup Fits Riders
The Vivi range suits you if you want an adult commuter or trail bike with 500W to 1000W motor output. Wheel sizes span from compact 16-inch folding options up to full-size 27.5-inch mountain builds. Frame formats include low-step step-through cruisers, collapsible folding frames, and standard diamond frames with tires up to four inches wide.
The lineup has clear limitations. You will not find 29-inch wheels, cargo platforms, or lower-power motors below 500W. Every model targets adult riders, leaving out dedicated youth configurations.
When you set up your bike maintenance area, you can compare specifications across the best electric fans.
How to Choose a Vivi Electric Bike
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Matching Motor Output to Terrain
Check motor wattage before you buy. Vivi models provide 500W, 750W, or 1000W motors paired with 48V battery systems. A 500W motor suits flat commutes and light recreational riding. If you face steep hills or ride on loose gravel, choose higher output. The Vivi 26-Inch Electric Mountain Bike features a 750W motor designed for moderate hill climbs and mixed surfaces. Higher wattage draws power faster under load, but it provides stronger acceleration and easier climbing over demanding road gradients.
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Selecting the Right Wheel Size
Wheel diameter dictates how your bike handles bumps and fits in storage. Vivi builds bikes with 16-inch, 20-inch, 26-inch, and 27.5-inch wheels. Smaller 16-inch wheels make a bicycle easier to pack into small spaces. Larger 26-inch or 27.5-inch wheels roll more smoothly over pavement cracks and trail obstacles. The Vivi 27.5" 21-Speed Electric Mountain Bike uses larger wheels for stable rolling across mixed terrain. Choose compact wheels for tight storage and full-size wheels for better rollover capability outdoors.
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Evaluating Total Bike Weight
Always check the listed weight specification before selecting a bike. Vivi models vary widely in weight, ranging from 53 pounds up to 75 pounds. The Vivi 26-Inch Step-Through Cruiser E-Bike weighs 75 pounds, which provides solid stability on the road but requires significant physical effort to lift. A lighter 53-pound or 55-pound model is easier to push or load onto a vehicle rack. If you need to carry your bike up stairs regularly, pay close attention to this spec.
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Choosing Frame Standover Height
Frame configuration determines how easily you mount and dismount the bike. Step-through frames eliminate the high top tube, making stops and starts effortless. This design works well if you wear commuter clothing or have limited hip mobility. The Vivi 26" Step-Through Electric Bike offers an accessible low-step frame suited for everyday road travel. Standard mountain bike frames feature a higher top tube that adds structural rigidity for rougher paths. Review your flexibility and clothing preferences before deciding on frame geometry.
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Assessing Sensor and Assist Types
Pay attention to the pedal assist sensor setup on the specification sheet. Most Vivi electric bikes use standard multi-mode assist, but select models feature a torque sensor. The Vivi 26-Inch Fat Tire Electric Bike with Torque Sensor provides proportional motor output based on how hard you push the pedals. This delivers an intuitive, natural pedal feel on off-road terrain. If you prefer smooth motor modulation that mirrors your effort, a torque-sensing build is the right choice for your riding style.
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Deciding on Folding Frame Portability
Check whether the model features a folding mechanism if storage space is limited. Vivi offers folding frames on both compact and full-size wheels. The Vivi 20-Inch Folding Electric Bike collapses down to fit inside car trunks or compact closets. Folding frames give you multi-modal travel flexibility, but they add hinges and locking latches to maintain. If you have a dedicated garage and do not transport the bike in a car, a rigid frame provides a simpler design with fewer moving parts.
Frequently asked questions
What is the top speed of Vivi electric bikes?
Most Vivi e-bikes reach a maximum motorized speed of 20 mph. Models such as the Vivi 26-Inch Electric Mountain Bike, the 26-Inch Step-Through Cruiser, and the 20-Inch Folding Electric Bike top out at 20 mph. The compact 16-inch step-through folding model provides assist up to 19.8 mph. These speeds keep the lineup within standard regulations for street and shared path riding.
Which Vivi e-bike models offer 1000W motor output?
Vivi offers multiple models featuring 1000W motors for high-demand riding. You can find 1000W output on the Vivi 26-Inch Fat Tire bike, the Vivi 20-Inch Folding Fat Tire model, and the 26-Inch Folding Electric Mountain Bike. These 48V systems deliver greater output than baseline 500W commuters, providing stronger acceleration and hill support across loose terrain and demanding trails.
Does Vivi make folding electric bikes with full-size wheels?
Yes, Vivi produces folding models with full-size 26-inch wheels. The Vivi 26-Inch Folding Electric Mountain Bike pairs a collapsible frame with standard 26-inch wheels, 21 gears, and dual suspension. At 58 pounds, it folds down to fit in car trunks or closets. This gives you the rolling efficiency of large tires without requiring a full-length parking space.
What tire sizes are available on Vivi electric bikes?
Vivi electric bikes use wheel sizes ranging from 16 inches to 27.5 inches. Compact options like the Gopina folding bikes use 16-inch wheels for tight storage. Mid-size folding models feature 20-inch wheels with 3.0-inch or 4-inch tires. Standard trail and cruiser builds use 26-inch wheels, while larger electric mountain bikes utilize 27.5-inch rims for mixed-terrain roll-over capability.
How much do Vivi electric bikes typically weigh?
Full-size Vivi electric bikes generally weigh between 53 and 75 pounds. The Vivi 26-Inch Electric Mountain Bike weighs 53 pounds, while the 26-inch folding mountain model weighs 58 pounds. Heavier builds include the 26-Inch Fat Tire with Torque Sensor at 72 pounds and the Step-Through Cruiser at 75 pounds. Heavier models require more effort to lift onto vehicle racks.
What type of pedal assist sensor does Vivi use?
Most Vivi models rely on standard multi-level pedal assist, while select builds feature torque sensors. The Vivi 26-Inch Fat Tire Electric Bike with Torque Sensor measures your pedal pressure directly to deliver proportional electric assist. This setup provides smoother power delivery and a natural cycling cadence compared to basic motor engagement systems on traditional electric bikes.
How far can you ride a Vivi electric bike on a single charge?
Vivi electric bikes with 48V batteries can achieve up to 50 miles of pedal-assisted range per charge. Specifications confirm this range on models like the 26-Inch Step-Through Cruiser, the 26-Inch 500W Mountain Bike, and the 27.5-inch mountain build. Actual mileage varies based on whether you pedal alongside the motor or rely entirely on full throttle.