AVBDJOY Electric Bikes: Mountain, Folding and Dirt Bike Models
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The right AVBDJOY electric bike depends on where you ride. For commuting with some trail time, the 26-inch 1500W mountain-style bikes offer up to 25 MPH and long pedal-assist range. For sand, snow and loose dirt, the fat tire dirt bike models add more power, full suspension and hydraulic brakes. If storage is tight, the 20-inch folding ebike fits in a trunk or apartment corner. For riders who want an adrenaline rush away from the screen, the 5500W dirt bike sits at the top of the range.
This comparison covers six AVBDJOY ebikes: two 26-inch 1500W mountain and commuter models, the S9-2 fat tire bike, the 5500W electric dirt bike, a 2500W 20-inch fat tire dirt bike and a 1500W folding fat tire bike. We match each one’s motor, battery, frame and brakes to trail or commute use. We compared AVBDJOY’s listings rather than riding every model, and several listings contradict themselves on motor, battery or wheel size, which we flag so you can confirm before buying.
JOB SHEET
Which AVBDJOY Ebike Should You Buy
- You commute and ride light trails and want lots of range: Electric Mountain Bike 26″ with 48V 12Ah Battery
- You want a compact fat tire bike for sand, snow and short trips: S9-2 Electric Dirt Bike
- You want a UL-certified 26-inch commuter with simple controls: Electric Bike for Adults Teens, 1500W Peak, 26″
- You want maximum power and range for off-road riding: Electric Dirt Bike, 5500W Peak, 40 MPH
- You want full suspension, hydraulic brakes and a long warranty: Electric Bike for Adults, 2500W Peak, 20″ Fat Tire
- You need a folding ebike for small spaces: Electric Bike for Adults, 1500W Peak, 20″ Folding Fat Tire
No. 01
of 6
Avbdjoy
AVBDJOY Electric Mountain Bike 26″ with 48V 12Ah Battery

9.2
/10
Our score
Well rated
Scored 9.2/10 or higher
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Commuters who also hit easy trails
Pros
- 1500W peak, up to 25 MPH
- Up to 65 miles with pedal assist
- 5 riding modes, 7 speeds
- 350 lb capacity, fenders and rack
Cons
- Front suspension only
- Battery Wh figure conflicts with 12Ah
The Electric Mountain Bike 26″ with 48V 12Ah Battery is AVBDJOY’s all-rounder. A 1500W peak brushless motor tops out at 25 MPH, and the removable 48V 12Ah battery is rated for up to 65 miles using pedal assist. You get five riding modes, pedal assist, throttle, cruise, pedal-only and walk assist, plus a 7-speed trigger-shift drivetrain for gravel and dirt.
The reinforced high-carbon steel frame fits riders from 5 feet 1 inch to 6 feet 6 inches and supports up to 350 pounds. Dual disc brakes, front suspension, fenders, a cargo rack, a headlight and an LCD display showing speed, battery, mode and mileage round it out. The spec sheet lists 480 watt-hours, which does not match a 48V 12Ah battery, since that would be about 576 watt-hours, so confirm the battery capacity with the seller.
This suits commuters who want one bike for city streets and weekend trails. It has front suspension only, so for rough off-road riding the full-suspension fat tire models are more comfortable.
- 1500W peak, up to 25 MPH
- Removable 48V 12Ah battery, up to 65 miles PAS
- 5 riding modes, 7-speed gears
- 350 lb capacity with rack and fenders
No. 02
of 6
Avbdjoy
AVBDJOY S9-2 Electric Dirt Bike, 16″ x 4.0″ Fat Tire

9.8
/10
Our score
Well rated
Scored 9.2/10 or higher
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Experienced riders wanting motorcycle-like power
Pros
- 5500W peak, up to 40 MPH
- 48V 30Ah, up to 100 miles PAS
- Dual hydraulic brakes
- Hydraulic fork and rear shock
Cons
- Wheel size listed as 16 and 20 inch
- Only 3 riding modes
Best for
Compact fat tire rides on sand and snow
Pros
- 2500W peak, up to 36 MPH
- 48V 20Ah removable battery
- UL 2849, NFC unlock
- 390 lb capacity
Cons
- Small 16 inch wheels
- Charge time listed as 56 hours
The S9-2 Electric Dirt Bike for Adults packs a 2500W peak motor into a compact frame on 16 by 4 inch anti-skid fat tires, with a claimed top speed of 36 MPH. The removable 48V 20Ah battery is rated for 60 miles in pedal assist mode and locks to the frame.
It offers five modes, pure electric, pedal assist with five levels, cruise, walk assist and traditional pedaling, with a 7-speed transmission. Dual disc brakes, an adjustable front suspension, front and rear fenders, integrated lighting and a cargo rack are included. It supports up to 390 pounds, is TUV UL 2849 certified, unlocks via NFC, and comes with a 1-year warranty and lifetime technical support. The listing has errors: it says the battery fully recharges in 56 hours, likely meaning 5 to 6, and the spec sheet lists one speed despite the 7-speed feature text.
This suits riders who want a fun, compact fat tire bike for beaches, snow and short commutes. Small 16-inch wheels make it nimble but less smooth over big bumps than 20 or 26-inch wheels.
No. 03
of 6
Avbdjoy
AVBDJOY Electric Bike for Adults and Teens, 1500W Peak, 26″

9.4
/10
Our score
Well rated
Scored 9.2/10 or higher
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Apartment dwellers needing a folding ebike
Pros
- Folding frame for trunk storage
- 1500W, up to 28 MPH
- 48V 20Ah, up to 65 miles
- UL2849 certified
Cons
- Mechanical disc brakes
- Seat suspension, not rear shock
Best for
All-terrain riders wanting strong brakes
Pros
- Hydraulic brakes with EABS
- 20×4 fat tires, full suspension
- UL2849, 2271, 1512 certified
- 36-month warranty
Cons
- Motor, speed and battery specs conflict
Best for
Campus riders and daily commuters
Pros
- UL2849 certified
- 26 inch wheels, 7 speeds
- Lockable 48V 13Ah battery
- 365-day part assurance
Cons
- Only 3 pedal assist levels
- Suspension details conflict
The Electric Bike for Adults Teens,1500W Peak model is a UL2849-certified 26-inch commuter and light trail bike. The 1500W peak motor handles 30 degree hills and reaches 25 MPH, and the removable 48V 13Ah battery is rated for 45 to 60 miles. A key locks the battery to the frame.
Comfort features include a height-adjustable seat, a high-strength front suspension fork, a bright LED headlight, an LCD display, fenders and dual disc brakes. The drivetrain is 7-speed, with four modes: pure electric, pedal assist with three levels, a combination mode and pedal only. It arrives mostly assembled with tools, and AVBDJOY offers 365-day part assurance. The spec sheet says dual suspension, while the features only describe a front fork.
This suits students and commuters who want a certified, straightforward ebike. Riders who want finer assist control may prefer the five-level S9-2.
No. 04
of 6
Avbdjoy
AVBDJOY Electric Dirt Bike, 5500W Peak, 40 MPH

8.4
/10
Our score
Affiliate link. Price and stock live at Amazon and change there, not on this page.
The Electric Dirt Bike for Adults Teens is the most powerful AVBDJOY here. A 5500W peak motor climbs 35 degree slopes and hits 40 MPH, with a heat-dissipating alloy motor casing for aggressive riding. The removable 48V 30Ah battery with a built-in BMS is rated for 40 miles on pure electric or 100 miles with pedal assist, and charges in about 6 hours.
It is built like a small motorcycle. Dual hydraulic brakes provide stable stopping from speed, a hydraulic fork and rear shock provide full suspension, and fat tires add grip and puncture resistance. A 4-inch color display, NFC card or password unlock, a 7-speed drivetrain and three modes are included, along with TUV UL2849 certification. The title lists 20-inch fat tires, but the feature text says 16-inch, so check which you will receive.
This suits experienced riders with legal off-road places to ride. At 40 MPH it is well beyond typical ebike class limits, so check local rules before riding on public paths.
No. 05
of 6
Avbdjoy
AVBDJOY Electric Bike for Adults, 2500W Peak, 20″ Fat Tire

7.4
/10
Our score
MATERIALS
- Front
- Rear
- Digital Display
- Dual Disc Brake, Headlight, Multi-Speed
- Commutting
- Dirt Biking, Road, Trail
- Mountain Terrain
- Paved Roads, Unpaved Trails
- hub motor
- throttle assist
- Kickstand
- charger,battery,fenders
- Huizhou Beirui Technology Co.
- Ltd.
- #603
- 448 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #1,667 in Adult Electric Bicycles
Copied from the Amazon listing for this model.
Affiliate link. Price and stock live at Amazon and change there, not on this page.
The Electric Bike for Adults,2500W Peak 32MPH fat tire dirt bike focuses on control. It has dual hydraulic oil disc brakes with an electronic anti-lock braking system (EABS), a hydraulic front fork and rear shock, and 20 by 4 inch all-terrain fat tires for sand, grass and pavement. Five modes include pure electric, pedal assist, sport, cruise and boost, and an NFC and password unlock is included.
AVBDJOY lists UL2849, 2271 and 1512 certification for safer indoor charging, 90 percent pre-assembly and a 36-month warranty, the longest here. The power specs are contradictory: the title says 2500W, 32 MPH and 48V 25Ah, a bullet says a 1500W motor and 48V 20Ah battery with 100 plus miles on pedal assist and 30 on pure electric, the description says 2000W and 30 MPH, and the spec sheet lists 1,440 watt-hours. Confirm the exact configuration before ordering.
This suits trail riders who value braking and suspension quality over peak numbers. For more on keeping fat tires at the right pressure, see our mini bike tire pump guide.
No. 06
of 6
Avbdjoy
AVBDJOY Electric Bike for Adults, 1500W Peak, 20″ Folding Fat Tire

9.2
/10
Our score
Well rated
Scored 9.2/10 or higher
Affiliate link. Price and stock live at Amazon and change there, not on this page.
The Electric Bike for Adults,1500W Peak 20”Fat Tire Foldable ebike is AVBDJOY’s space saver. The frame folds to fit in a car trunk or apartment corner, and it still offers a 1500W motor with 50 N·m peak torque, 30 degree hill climbing and a top speed of 28 MPH. The removable 48V 20Ah battery is rated for up to 65 miles.
Comfort comes from a front suspension fork, seat suspension and 20 by 4 inch fat tires. The listing calls it full suspension, but it describes seat suspension rather than a rear shock. Front and rear mechanical disc brakes, a bright headlight and taillight, an LCD display and a 7-speed drivetrain are included. It is UL2849 certified, arrives 90 percent assembled with a tool kit and carries a 12-month warranty. The frame is high-carbon steel.
This suits apartment dwellers and riders who drive to trailheads. Mechanical brakes need more frequent adjustment than hydraulic ones, so budget time for maintenance.
What Sets These Models Apart
| Model | Motor and top speed | Battery and range | Wheels and suspension | Brakes |
|---|---|---|---|---|
| Mountain 26″ 12Ah | 1500W peak, 25 MPH | 48V 12Ah, 65 mi PAS | 26 in, front | Dual disc |
| S9-2 | 2500W peak, 36 MPH | 48V 20Ah, 60 mi PAS | 16 x 4 in fat, front adjustable | Dual disc |
| Adults Teens 26″ | 1500W peak, 25 MPH | 48V 13Ah, 45-60 mi | 26 in, front fork | Dual disc |
| Dirt Bike 5500W | 5500W peak, 40 MPH | 48V 30Ah, 100 mi PAS | Fat, full suspension | Dual hydraulic |
| 2500W 20″ Fat Tire | 1500-2500W listed, 30-32 MPH | 48V 20-25Ah, 100+ mi PAS | 20 x 4 in fat, full | Hydraulic with EABS |
| Folding 20″ Fat Tire | 1500W, 28 MPH | 48V 20Ah, 65 mi | 20 x 4 in fat, fork and seat | Mechanical disc |
Figures in this table are copied from the Amazon listings for these models.
NOTES
Buying Tips for AVBDJOY Electric Bikes
Match the frame to your terrain. Twenty-six inch wheels roll efficiently on pavement and packed trails. Fat tires on 16 or 20-inch wheels float over sand and snow. Full suspension and hydraulic brakes matter most at higher speeds on rough ground.
Treat range figures as best case. AVBDJOY’s range claims are mostly for pedal assist, and pure-electric range is much shorter, as the 5500W model’s 40 versus 100 mile figures show. Hills, rider weight and cold weather cut range further.
Check local laws and certifications. Several of these bikes exceed common ebike speed classes, so confirm where you can ride them. UL2849 certification, listed on most models, covers the electrical system and is worth having for indoor charging. If your bike lives in a garage or on a porch, a home security camera adds a layer of protection.
FAQ
What is the AVBDJOY S9-2?
It is a fat tire ebike on 16 by 4 inch tires with a 2500W peak motor, 36 MPH claimed top speed and a removable 48V 20Ah battery.
Which AVBDJOY ebike is fastest?
The 5500W electric dirt bike, rated up to 40 MPH.
Does AVBDJOY make a folding ebike?
Yes. The 1500W 20-inch fat tire model has a folding frame and is rated up to 65 miles.
Are AVBDJOY ebikes UL certified?
Most listings here cite UL2849 certification. The 26-inch 12Ah mountain bike listing does not mention it.
Which AVBDJOY has hydraulic brakes?
The 5500W dirt bike and the 2500W 20-inch fat tire bike, which also adds EABS.
Related reading: woowind tire inflator.



