2 Best RFN 500W Kids Electric Vehicles, Compared
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Finding the best RFN 500W kids electric vehicles requires looking closely at the specs. We compared 2 models based on the specifications published on the listings. The RFN E350 36V Dirt Bike leads as the top pick. It fits young riders 38-48 inches tall with a manageable 12.4-mile range and a compact 22.8-inch width. This guide helps you decide which model matches your child's height and riding needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | RFN E350 36V Dirt Bike Best overall | Young riders 38-48 inches tall | Check price of RFN E350 36V Dirt Bike on Amazon |
| 2 | RFN SX-E350 500W Kids Dirt Bike Best budget | off-road trail riding on uneven terrain | Check price of RFN SX-E350 500W Kids Dirt Bike on Amazon |
The best fit for you
- You want the best overall model for young riders RFN E350 36V Dirt Bike The 36V battery and 500W motor provide reliable power for manageable speeds on backyard trails.
- You need durable suspension for uneven off-road terrain RFN SX-E350 500W Kids Dirt Bike Dual suspension handles bumps better than standard models for older kids on trails.
- You prefer a compact frame for easier storage RFN E350 36V Dirt Bike The 41.1-inch length and 22.8-inch width fit into smaller garage spaces.
Our 2 picks
RFN E350 36V Dirt Bike
Best for: Young riders 38-48 inches tall
- Motor Power
- 500W (what this guide is about)
- Top Speed
- 18.6 mph
- Battery Voltage
- 36V
- Max Range
- 12.4 miles
- Tire Type
- Off-road
- Target Age
- Ages 4-8
View on Amazon: RFN E350 36V Dirt Bike Affiliate link
The RFN E350 is a 36V kids electric dirt bike with a 500W peak power motor. It reaches 18.6 mph and offers 11.2 miles of range on a 150-minute charge. Dual suspension and knobby tires handle off-road terrain. The 19.3-inch seat height fits riders 38-48 inches tall. An LED display shows speed and battery status for safe, supervised riding.
Pros
- 500W peak power brushless motor
- 18.6 mph top speed with 3 modes
- 11.2-mile range on 36V 5Ah battery
- Dual suspension and knobby tires
Cons
- 150-minute recharge time is slow
- 11.2-mile range limits long trips
- Requires adult supervision for safety
Good fit if
- You want a stable off-road bike for trails
- Your child is 38 to 48 inches tall
- You prefer a simple LED display over an app
Skip if
- You need a top speed over 18.6 mph
- Your child is taller than 48 inches
- You want a battery that charges in under two hours
Verdict: RFN E350 500W Kids Dirt Bike fits young riders 38-48 inches tall who need a durable off-road bike with manageable speeds and reliable suspension for backyard trails.
RFN SX-E350 500W Kids Dirt Bike
Best for: off-road trail riding on uneven terrain
- Motor Power
- 500W (what this guide is about)
- Top Speed
- 18.6 mph
- Battery Voltage
- 36V
- Max Range
- Up to 12.4 miles
- Tire Type
- Pneumatic
- Target Age
- Ages 4-8
View on Amazon: RFN SX-E350 500W Kids Dirt Bike Affiliate link
The RFN SX-E350 is a 500W peak kids electric dirt bike built for ages 4-8. It features a 36V 5Ah battery for up to 12.4 miles of range and a dual suspension setup with pneumatic tires. Three speed modes allow you to adjust output from 9.3 to 18.6 MPH. The 14-inch frame supports riders up to 143 lbs and includes riding gloves.
Pros
- 500W peak brushless motor delivers 17 N·m of torque
- Dual suspension with 50 mm front fork and rear spring
- Three selectable speed modes for skill progression
- Pneumatic 14 x 2.4-inch tires for trail traction
Cons
- 12.4-mile range is limited for longer off-road sessions
- 41.2-pound weight is heavy for a child to move
- Mechanical disc brakes lack the power of hydraulic systems
Good fit if
- You need a rugged bike with full suspension for uneven terrain
- You want a model with multiple speed settings for growing riders
- You prefer a bike that includes protective riding gloves
Skip if
- You require a longer battery range than 12.4 miles
- You need a lightweight bike for easy transport by adults
- You want hydraulic brakes for superior stopping power
Verdict: RFN SX-E350 500W Kids Dirt Bike fits older kids who need durable suspension and adjustable speeds for trail riding. It suits families prioritizing off-road capability over maximum range or minimal weight.
Specifications side by side
| Spec | RFN E350 36V Dirt Bike | RFN SX-E350 500W Kids Dirt Bike |
|---|---|---|
| Motor Power | 500W peak | 350W rated, 500W peak |
| Top Speed | 18.6 mph | 18.6 mph |
| Battery Voltage | 36V | 36V |
| Max Range | 12.4 miles | Up to 12.4 miles |
| Tire Type | Off-road | Pneumatic |
| Target Age | Ages 4-8 | Ages 4-8 |
| Max Rider Weight | not stated | 143 lb |
| Features | Dual suspension, disc brakes | Dual suspension, disc brakes |
| Target Audience | Kids | Kids |
| Color | Blue | Blue |
| Dimensions | 41.1 × 22.8 × 22.6 inches | 41.1 × 22.8 × 26.6 inches |
| Weight | 41.2 pounds | 41.2 pounds |
| Size | 12.4 Miles / 14" Tires | 12.4 Mile Range|500W |
| Model | not stated | SX-E350 |
Key Specs to Check Before Buying
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Check Battery Voltage
Look at the battery voltage to understand power delivery. The RFN E350 uses a 36V system. This voltage supports the 500W motor for consistent output. Higher voltage often means better torque for hills. Ensure the voltage matches the rider's weight. A 36V battery is standard for this class. It provides enough energy for typical backyard use. Verify the voltage matches your local charging needs. Consistent power helps maintain speed on inclines. Choose a model with stable voltage regulation.
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Compare Physical Dimensions
Measure the frame to ensure a proper fit. The RFN E350 measures 41.1 inches in length. This length affects stability and maneuverability. Width is 22.8 inches for balance. Height is 26.6 inches for rider comfort. Taller frames offer more legroom. Shorter frames are easier to handle. Match these dimensions to the child's size. A 38 to 48 inch tall rider fits best. Incorrect sizing can cause discomfort or safety issues. Check all three dimensions before purchasing.
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Review Weight Capacity
Consider the vehicle weight for handling and transport. The RFN SX-E350 weighs 41.2 pounds. This weight impacts how easy it is to move. Heavier bikes are more stable at speed. Lighter bikes are easier for kids to lift. Check if the weight limits are suitable. The 500W motor supports this weight class. Ensure the child can manage the bike. A heavier frame may dampen vibrations better. Balance weight with durability for the best ride.
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Assess Suspension Features
Look for suspension to handle rough terrain. The RFN SX-E350 features dual suspension. This setup absorbs bumps on uneven trails. Standard models may lack this feature. Dual suspension improves comfort and control. It reduces fatigue during longer rides. Choose this feature for off-road use. Backyard trails often have small rocks and roots. Suspension keeps the tires on the ground. It enhances safety and ride quality significantly.
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Verify Motor Power
Check the motor wattage for performance needs. Both models use a 500W motor. This power level is suitable for kids. It provides enough speed for play. Higher wattage means more torque. It helps climb small inclines easily. Ensure the motor matches the intended use. 500W is a safe and effective choice. It balances power and battery life. Avoid motors that are too weak for hills. This spec defines the bike's capability.
Frequently asked questions
What is the maximum speed of the RFN 500W dirt bike?
The listings do not specify a top speed in miles per hour. The RFN E350 and SX-E350 both feature 500W motors and 36V batteries. These specs suggest manageable speeds suitable for young riders. The focus is on durability and controlled power rather than high velocity. You should check the manual for exact speed settings.
How far can the RFN 500W bike travel on one charge?
The RFN E350 and SX-E350 offer a range of approximately 12.4 miles. This distance is based on standard test conditions. The 36V battery supports this range for the 500W motor. This makes it suitable for short backyard sessions or local trail rides. Longer trips may require recharging before returning home.
Is the RFN E350 suitable for a 40-inch tall child?
Yes, the RFN E350 is designed for young riders between 38 and 48 inches tall. A 40-inch child fits within this recommended height range. The bike provides a durable build for off-road use. It includes reliable suspension to handle uneven ground. This model is a strong choice for this age group.
Does the RFN SX-E350 have dual suspension?
Yes, the RFN SX-E350 features dual suspension. This system helps absorb bumps on uneven terrain. It is ideal for older kids who ride on trails. The dual suspension offers better comfort than standard models. This makes it a top pick for off-road riding where shock absorption is key.
What is the weight of the RFN SX-E350?
The RFN SX-E350 weighs 41.2 pounds. This weight is manageable for older kids and parents. It includes dual suspension and a 500W motor. The bike measures 41.1 inches in length. Its sturdy build supports off-road use. You can lift it easily for storage or transport.
What color options are available for these RFN dirt bikes?
Both the RFN E350 and SX-E350 are available in blue. The E350 is listed as a 36V dirt bike in blue. The SX-E350 is also offered in blue. Color choice is limited to this option in the current data. You should verify availability if other colors are needed.
How wide is the RFN 500W dirt bike?
The RFN E350 and SX-E350 both have a width of 22.8 inches. This width provides stability for young riders. The length is 41.1 inches, and the height is 26.6 inches. These dimensions fit most standard garages or storage areas. The compact size is practical for home use.
Can the RFN 500W bike handle grassy terrain?
Yes, both models are designed for off-road use. The RFN E350 is built for backyard trails. The SX-E350 handles uneven terrain with its dual suspension. The 500W motor provides enough power for grass. The durable tires and suspension systems support varied ground types. They are suitable for light off-road riding.