FIRSTNESS 36V Electric Dirt Bike vs FIRSTNESS 2026 24V Powerful 4WD (2026): Key Differences
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The firstness 36v electric dirt bike vs 24v powerful 4wd comparison highlights two distinct riding styles for kids. Both units offer off-road capability and durable construction for outdoor play. The primary difference lies in their design: one is a single-rider motorcycle focused on speed and agility, while the other is a two-seater car emphasizing shared fun and parental control. You should choose based on whether your child prefers solo motorcycling or family-friendly car driving.
Key differences
| Aspect | FIRSTNESS 36V Electric Dirt Bike | FIRSTNESS 24V 4WD 2-Seater Ride-On |
|---|---|---|
| Voltage | 36V | 24V |
| Max Speed | 15.5 mph | 5 mph |
| Motor Power | 250W | 4x200W |
| Drive Type | not listed | 4WD |
| Seats | 1 seater | 2 seater |
| Age Range | 5 to 10 | 3-8 |
Which one should you choose?
Choose FIRSTNESS 36V Electric Dirt Bike if
- You want higher top speeds up to 15.5 mph for experienced riders
- Your child prefers solo motorcycle-style riding and agility
- You need a lighter unit at 39 lbs for easier transport
Choose FIRSTNESS 24V 4WD 2-Seater Ride-On if
- You need a vehicle for two children to ride together
- You require parental remote control for younger kids aged 3-4
- You want 4WD traction for uneven ground and grass
Verdict: The 36V dirt bike suits older, independent riders seeking speed and off-road agility. The 24V 4WD car is better for families wanting shared rides and remote control safety for younger children. Your choice depends on whether you prioritize solo performance or multi-child capacity.
Specs: Voltage, Speed, Seats, Motors
Voltage and Power
The FIRSTNESS 36V Electric Dirt Bike uses a 36V system with a 250W motor. This combination supports a higher top speed of 15.5 mph. The FIRSTNESS 24V 4WD 2-Seater Ride-On relies on a 24V system. It uses four 200W motors, totaling 800W of power. This setup prioritizes torque and traction over raw speed. The 24V model caps out at 5 mph. Higher voltage usually means more power for climbing hills. The 36V bike offers faster acceleration for older kids. The 24V car offers steady power for younger riders.
Max Speed
Speed is a major differentiator between these two ride-ons. The 36V Electric Dirt Bike reaches a maximum speed of 15.5 mph. It offers three speed modes, starting at 5.0 mph for beginners. The 24V 4WD 2-Seater Ride-On has a fixed max speed of 5 mph. This slower pace is safer for toddlers and younger children. The dirt bike allows kids to grow into faster speeds. The ride-on car keeps speeds consistent and controlled. If you want excitement and velocity, the 36V bike wins. For cautious, slow-paced play, the 24V car is better.
Seating Capacity
Seating options differ significantly in this comparison. The FIRSTNESS 36V Electric Dirt Bike is designed for a single rider. It supports a maximum weight of 133 lbs for one child. The FIRSTNESS 24V 4WD 2-Seater Ride-On features a wide 19.5-inch seat. It can carry two children ages 3-4 or one older child. This allows siblings or friends to ride together. The dual-seater design encourages shared playtime. The single-seat bike is better for solo practice. The two-seater car is ideal for social outdoor activities.
Drive Type
Traction and handling depend on the drive system used. The 24V 4WD 2-Seater Ride-On features 4-wheel drive. This provides balanced power to all wheels for better grip on grass, gravel, and uneven ground. The 36V Electric Dirt Bike does not specify a 4WD system in its data. It relies on 12-inch inflatable rubber tires for grip. The 4WD system in the 24V car offers superior stability on slippery surfaces. The dirt bike’s tires adapt to multiple road conditions. For rough terrain, the 4WD car has a clear advantage.
Battery Capacity
Battery specs affect how long kids can play. The 36V Electric Dirt Bike has a 5.2Ah battery. It provides up to 90 minutes of riding time. The 24V 4WD 2-Seater Ride-On has a larger 7Ah battery. It offers up to 75 minutes of playtime. The larger capacity in the 24V model might seem better, but the 36V bike lasts longer. The 36V bike also takes 5-6 hours to charge. The 24V car’s charging time is not listed. For longer sessions, the 36V bike is more efficient.
Which ride-on car fits your child best
Parents seeking higher speed and range
This dirt bike offers a 36V system with a 250W motor, reaching 15.5 mph. It provides up to 90 minutes of ride time and a 10-mile range. The three speed modes allow gradual skill building. If you want faster outdoor thrills and longer play sessions, this single-rider motorcycle is the clear choice for your child.
Families needing shared two-seater capacity
This ride-on car features a wide 19.5-inch seat that fits two children side-by-side. It supports a total weight capacity of 133 lbs. The 4WD system with four 200W motors handles uneven terrain steadily. If you want siblings or friends to ride together safely, this spacious vehicle is the practical option for your home.
Younger toddlers needing parental control
Designed for ages 3 to 4, this car includes remote control operation for parents. The dual-mode system lets kids switch to foot-pedal driving as they grow. The 24V system limits speed to 5 mph for safety. If you have younger children who need supervision while learning to drive, this remote-controlled car is the safer pick.
Older kids preferring independent riding
Targeting ages 5 to 10, this dirt bike encourages independent off-road exploration. The 12-inch inflatable tires and advanced suspension handle various road conditions. With no need for parental remote control, older kids can focus on mastering balance and speed. If your child is ready for a more autonomous riding experience, this bike fits their needs.
The products compared
FIRSTNESS 36V Electric Dirt Bike
Best for: solo riders seeking speed and range
- Voltage
- 36V
- Motor Power
- 250W
- Battery Capacity
- 5.2Ah
- Max Speed
- 15.5 MPH
- Age Range
- 5-10
- Features
- Spring Suspension
View on Amazon: FIRSTNESS 36V Electric Dirt Bike Affiliate link
This FIRSTNESS dirt bike offers 36V power with a 250W motor and 15.5 mph top speed. The 5.2Ah battery provides up to 90 minutes of riding time. It features three speed modes and 12-inch inflatable tires for off-road use. The bike supports up to 133 lbs and measures 43.7 inches long. It suits kids aged 5 to 10 who want a rugged, single-rider experience.
Pros
- 36V system with 250W motor for 10% climbing capacity
- Up to 90 minutes of ride time on a single charge
- Three speed settings up to 15.5 mph for progressive learning
- 12-inch inflatable rubber tires for better terrain grip
Cons
- Single-rider design limits it for solo play only
- 5–6 hour charging time is slower than some competitors
- Drum brakes offer less stopping power than disc systems
Good fit if
- You want a high-speed bike for older kids
- You prefer off-road capable inflatable tires
- You need a lightweight bike for easy storage
Skip if
- You need a vehicle for two children
- You prefer faster charging under 3 hours
- You want a 4WD system for extreme terrain
Verdict: FIRSTNESS 36V Electric Dirt Bike delivers strong speed and range for solo riders. It is a solid choice for kids aged 5 to 10 who need a rugged, high-performance bike.
FIRSTNESS 24V 4WD 2-Seater Ride-On
Best for: shared rides and parental control
- Voltage
- 24V
- Motor Power
- 800W
- Battery Capacity
- 7Ah
- Max Speed
- 5 mph
- Seats
- 2 Seater
- Drive Type
- 4WD
View on Amazon: FIRSTNESS 24V 4WD 2-Seater Ride-On Affiliate link
The Firstness 24V 4WD ride-on car offers dual-motor power for grass and gravel. It features a 24V 7Ah battery providing up to 75 minutes of playtime. The 2-seater design supports up to 133 lbs, fitting two younger children or one older child. With a max speed of 5 mph and remote control, it suits families wanting shared, safe outdoor fun for ages 3-8.
Pros
- 24V 7Ah battery delivers up to 75 minutes of runtime
- 4WD system with 4x200W motors handles uneven terrain
- 2-seater seat supports up to 133 lbs weight capacity
- Parental remote control included for younger drivers
Cons
- Max speed limited to 5 mph
- No Bluetooth connectivity for music streaming
- Single battery option available
Good fit if
- You want a 2-seater ride-on for siblings
- You need remote control for safety
- You prefer 4WD for grass or gravel
Skip if
- You need high speed over 5 mph
- You require Bluetooth music streaming
- You only want a single rider vehicle
Verdict: Firstness 24V 4WD 2-Seater Ride-On fits families needing a safe, shared ride for younger kids. The 4WD and remote control make it practical for outdoor play.
Specifications side by side
| Spec | FIRSTNESS 36V Electric Dirt Bike | FIRSTNESS 24V 4WD 2-Seater Ride-On |
|---|---|---|
| Voltage | 36V | 24V |
| Motor Power | 250W | 800W |
| Battery Capacity | 5.2Ah | 7Ah |
| Max Speed | 15.5 MPH | 5 mph |
| Seats | not stated | 2 Seater |
| Drive Type | not stated | 4WD |
| Age Range | 5-10 | 3-8 |
| Features | Spring Suspension | LED Lights |
| Dimensions | 43.7 × 24.4 × 26.8 inches | 46.9 × 30.3 × 29.9 inches |
| Size | 43.7 x 24.4 x 26.8 inches | not stated |
| Color | Blue | Black |
| Model | Electric Dirt Bike | XB-1268 |
Frequently asked questions
Which bike is better for a single rider?
The FIRSTNESS 36V Electric Dirt Bike is designed for solo riders. It offers a streamlined seat and handlebars suited for one person. This model prioritizes speed and range, making it ideal for kids aged 5 to 10 who want a rugged, high-performance experience on their own.
Can two children ride the 24V model at the same time?
Yes, the FIRSTNESS 24V 4WD 2-Seater Ride-On accommodates two children. It features a bench-style seat that allows for shared play. This design is practical for families who want younger kids to ride together safely while benefiting from the vehicle's four-wheel drive stability.
How do the dimensions compare between the two bikes?
The 36V dirt bike measures 43.7 inches in length, 24.4 inches in width, and 26.8 inches in height. The 24V 4WD model is larger, measuring 46.9 inches long, 30.3 inches wide, and 29.9 inches high. The 24V version is wider to support its two-seater configuration.
Which model provides more power for off-road terrain?
The FIRSTNESS 24V 4WD 2-Seater Ride-On includes four-wheel drive. This drivetrain helps maintain traction on uneven or slippery surfaces. While the 36V model uses a 250W motor for speed, the 4WD system on the 24V bike offers enhanced stability for challenging outdoor environments.
Is parental remote control available on both models?
The FIRSTNESS 24V 4WD 2-Seater Ride-On includes a remote control feature for parental oversight. This allows adults to manage speed or direction for younger riders. The data does not specify if the 36V Electric Dirt Bike includes this remote control functionality.
What color options are available for each ride-on car?
The FIRSTNESS 36V Electric Dirt Bike is available in Blue. The FIRSTNESS 24V 4WD 2-Seater Ride-On comes in Black. These color choices allow you to select a style that matches your child's preference or complements the outdoor play area.
Which bike is better for shared family rides?
The FIRSTNESS 24V 4WD 2-Seater Ride-On is better for shared rides. Its dual-seat design allows two children to play together. This makes it a practical choice for families who want to encourage cooperative play while ensuring safety through four-wheel drive and remote control options.