Electric Motorcycle >>
HKM-191379 Electric Mini Motorcycle for Kids Aged 10-15 | Off-Road 24V Cross Bike | Max Speed 40km/h
HKM-191379
24V Cross Bike · Youth Adventure SeriesEngineered for young riders aged 10 to 15, the HKM-191379 merges robust off-road capability with intuitive electric power. Designed to inspire confidence and exploration, this mini cross bike delivers a balanced combination of performance, durability, and safety—crafted for the next generation of outdoor enthusiasts.
Core Specifications at a Glance
Key performance metrics engineered for youthful adventure
250W
0.34 hp (approx.)
Brush Motor
24.9 mph
(40 km/h) Max
Top Speed
24V · 12Ah
288 Wh Capacity
Lead-Acid Battery
11.2 miles
(18 km) Range
Per Full Charge
176.4 lbs
(80 kg) Maximum
Load Capacity
3–5 hrs
Standard Charge
Charge Duration
Disc Brake
Rear Wheel
Braking System
Steel + ABS
Composite Build
Frame & Body
Brush Motor Propulsion System
Reliable power delivery for off-road terrain
250-Watt Brush Motor
At the heart of the HKM-191379 lies a purpose-built 250-watt brush motor, calibrated to deliver consistent torque across varied off-road surfaces. This motor type has been a mainstay in lightweight electric vehicles for decades, prized for its straightforward construction, ease of maintenance, and predictable power curve. Unlike brushless counterparts that require complex electronic speed controllers, the brush motor in the HKM-191379 offers a direct, responsive throttle feel—ideal for young riders developing their motor control skills.
Industry context: Brush motors utilize carbon brushes and a commutator to energize the rotor windings. This proven architecture provides excellent low-end torque, which is particularly beneficial when navigating inclines, loose gravel, or soft dirt trails where initial power delivery matters most.
Speed Calibration & Terrain Adaptability
The HKM-191379 can achieve speeds of up to 24.9 mph (40 km/h) under optimal conditions. Actual velocity will vary based on rider weight, terrain type, incline gradient, and battery charge level. The motor's gearing has been optimized for off-road use, balancing acceleration with manageable top-end speed. This calibration ensures that young riders experience thrilling yet controllable performance across dirt trails, grassy fields, and packed-earth paths.
Note: Off-road conditions naturally moderate speed due to rolling resistance from softer surfaces. This inherent characteristic of trail riding adds a layer of passive speed governance, complementing the bike's mechanical braking system.
Battery & Charging Intelligence
Engineered for minimal downtime and maximum ride time
24V 12Ah Lead-Acid Battery Pack
The HKM-191379 is powered by a 24-volt, 12-ampere-hour lead-acid battery, delivering a total energy capacity of approximately 288 watt-hours. Lead-acid technology remains one of the most widely deployed rechargeable battery chemistries globally, valued for its robustness, affordability, and established recycling infrastructure. This battery type tolerates a wide range of operating temperatures and provides stable discharge characteristics throughout the ride cycle.
Lead-acid batteries have powered electric ride-on vehicles for generations. Their weight contributes to the bike's overall stability and planted feel on uneven terrain. Additionally, over 95% of lead-acid battery components are recyclable, making them one of the most recycled consumer products worldwide.
3–5 Hour Charge Cycle
Recharging the HKM-191379 is straightforward and efficient. Using the included standard charger, a full charge cycle requires between 3 and 5 hours, depending on the battery's residual charge level and ambient temperature. This charge window aligns well with typical daily routines—plug in after a morning ride session and the bike is ready for afternoon adventure. The charger incorporates basic overcharge protection to help preserve long-term battery health.
Best practice: For optimal battery longevity, it is recommended to recharge after each use rather than allowing the battery to remain in a deeply discharged state for extended periods. Storing the battery at moderate temperatures also supports sustained performance over multiple seasons.
Up to 11.2 Miles (18 km) of Riding Range
On a full charge, the HKM-191379 provides a riding range of up to 11.2 miles (18 km). This figure is measured under moderate riding conditions with a rider weight near the midpoint of the bike's capacity range. Variables such as aggressive acceleration, steep inclines, soft terrain, and higher rider weight can influence actual range. For most young adventurers, this range supports extended play sessions without the anxiety of mid-ride depletion.
Range optimization tip: Smooth, steady throttle application and maintaining proper tire pressure are two simple practices that can help maximize per-charge distance in any electric vehicle, including the HKM-191379.
Braking & Safety Engineering
Confidence-inspiring control for young riders
Rear Disc Brake System
The HKM-191379 is equipped with a mechanical rear disc brake, delivering reliable stopping power when it matters most. Disc brake systems offer superior heat dissipation compared to traditional drum or rim brakes, maintaining consistent performance even during repeated use on downhill trails. The rear placement provides stable deceleration without abrupt weight transfer, which is particularly important for lighter riders still mastering balance and braking modulation.
Disc brakes function by clamping brake pads against a rotor attached to the wheel hub. This design self-cleans more effectively in muddy or dusty conditions—common in off-road environments—reducing the likelihood of debris-related performance degradation.
Responsive Throttle & Speed Governance
The twist-grip throttle on the HKM-191379 is designed with a progressive response curve, meaning that small inputs yield gentle acceleration while fuller twists deliver more assertive power. This design philosophy allows young riders to gradually build confidence—starting with cautious low-speed maneuvers and progressing to more spirited riding as their skills develop. The throttle returns to idle position when released, acting as a passive safety feature.
For parents and guardians: It is recommended that new riders begin in open, flat areas with soft ground (such as mowed grass) to familiarize themselves with the throttle response and braking behavior before venturing onto more challenging terrain.
Frame Architecture & Material Science
Built to endure the demands of youthful exploration
Steel Frame Core with ABS Body Panels
The structural backbone of the HKM-191379 is a welded steel frame, selected for its exceptional strength-to-cost ratio and fatigue resistance. Steel's natural ductility allows it to absorb impact energy through slight deformation rather than catastrophic fracture—a critical safety consideration for off-road use. Wrapped around this steel core are body panels crafted from ABS (Acrylonitrile Butadiene Styrene) plastic, a material renowned for its impact resistance, dimensional stability, and ability to retain vibrant color finishes through years of sun exposure and rough handling.
ABS is the same class of thermoplastic used in automotive trim components, protective headgear shells, and consumer electronics housings. Its combination of rigidity and toughness makes it an ideal choice for youth vehicles that will inevitably encounter scrapes, bumps, and the occasional tumble.
176.4 lbs (80 kg) Maximum Load Capacity
With a maximum rated load of 176.4 lbs (80 kg), the HKM-191379 comfortably accommodates the target age range of 10 to 15 years. This capacity is determined through structural testing that accounts for dynamic loads experienced during off-road riding—including landing forces from small jumps, cornering stresses, and uneven terrain impacts. The steel frame and reinforced mounting points distribute these forces efficiently throughout the chassis.
Load rating context: The 80 kg maximum includes the combined weight of the rider plus any carried items. Adhering to this limit ensures that the motor, suspension components, and frame operate within their designed stress envelopes for optimal longevity and safety.
Off-Road Traction & Handling
Purpose-built for unpaved adventure
Knobby Off-Road Tires
The HKM-191379 rolls on purpose-designed knobby tires that provide enhanced grip on loose surfaces including dirt, grass, gravel, and sand. The pronounced tread blocks dig into soft terrain to deliver forward traction while also offering lateral bite during cornering. These tires feature a rounded profile that allows predictable lean angles, helping young riders intuitively understand the bike's handling limits.
Tire knowledge: Knobby tire patterns date back to the earliest days of motocross and off-road motorcycling. The spaces between tread blocks—called voids—allow the tire to self-clean by ejecting packed mud and debris as the wheel rotates, maintaining grip across varying conditions.
Trail-Ready Suspension Geometry
The chassis geometry of the HKM-191379 incorporates a modest ground clearance and a wheelbase optimized for stability on uneven terrain. While this model utilizes a rigid rear section rather than a full suspension system, the steel frame's natural compliance and the pneumatic tires' cushioning effect work in tandem to absorb trail chatter. For the intended age group and riding scenarios, this setup strikes a practical balance between mechanical simplicity and off-road capability.
Design philosophy: Reducing mechanical complexity in youth vehicles serves multiple purposes—it lowers weight, minimizes maintenance requirements, and decreases the number of components that could require adjustment or repair over the product's lifespan.
Available Colorways
Four distinct finishes to match every young rider's personality
Black
Red
Blue
Yellow
All color variants feature UV-resistant ABS body panels to help maintain finish vibrancy through extended outdoor use.
Comprehensive Specifications
Detailed technical data for the HKM-191379
Frequently Asked Questions
Answers to common inquiries about the HKM-191379
What age is the HKM-191379 suitable for?
The HKM-191379 is designed and recommended for riders aged 10 to 15 years. This age range accounts for the bike's physical dimensions, weight, speed capabilities, and control interface. Adult supervision is advised for all riders, particularly those at the younger end of the recommended age spectrum or those who are new to powered off-road vehicles.
How long does the battery last on a single charge?
Under moderate riding conditions, the HKM-191379 can travel up to 11.2 miles (18 km) on a single full charge. Actual range varies based on several factors: rider weight, terrain type (soft surfaces consume more energy), riding style (aggressive acceleration reduces range), ambient temperature, and battery age. Riders weighing closer to the midpoint of the load range on relatively firm terrain will typically achieve results near the upper end of the range estimate.
How fast does this mini motorcycle go?
The HKM-191379 can reach speeds of up to 24.9 mph (40 km/h) under optimal conditions—specifically, on firm, level surfaces with a fully charged battery and a rider weight at the lower end of the capacity range. On softer off-road terrain such as grass, dirt trails, or gravel, the natural rolling resistance will moderate the achievable speed. This inherent speed variation based on surface conditions serves as a passive safety characteristic for less-experienced riders.
What type of maintenance does the HKM-191379 require?
Routine maintenance for the HKM-191379 is relatively minimal. Key upkeep tasks include: periodically checking tire pressure and tread condition; inspecting the brake pads for wear and adjusting the brake cable tension as needed; keeping the battery charged and storing it at moderate temperatures; cleaning the chain or belt drive (if applicable) and applying appropriate lubrication; and wiping down the frame and body panels to remove accumulated dirt and moisture after rides. Always consult the user manual for the complete maintenance schedule and procedures.
Is assembly required upon delivery?
Some assembly is typically required upon delivery. Common assembly steps may include attaching the handlebars, mounting the front wheel, connecting the battery, and installing any detached body panels. The package includes an instruction manual with step-by-step guidance. Most users with basic mechanical aptitude can complete assembly in approximately 30 to 60 minutes using standard household tools. If you are not comfortable with assembly, professional assembly at a local bike or powersports shop is an option worth considering.
Can this bike be ridden on paved roads?
The HKM-191379 is designed and optimized for off-road use on private property, trails, and designated off-road areas. It is not street-legal and should not be operated on public roads, sidewalks, or in traffic. The knobby tires, while excellent on dirt and grass, will experience accelerated wear on paved surfaces. Additionally, local regulations regarding electric ride-on vehicles vary by jurisdiction—always check and comply with your local laws and ordinances regarding off-road vehicle operation.
How should the battery be stored during off-seasons?
For extended storage periods (such as winter months when riding frequency decreases), it is recommended to: fully charge the battery before storage; disconnect the battery from the vehicle if possible; store the battery in a cool, dry location away from direct sunlight and extreme temperatures; and perform a maintenance charge every 4 to 6 weeks to prevent deep discharge. Lead-acid batteries naturally self-discharge over time, and allowing them to remain in a deeply discharged state for prolonged periods can permanently reduce capacity.
Purchase with Confidence
Every HKM-191379 is backed by comprehensive customer protections
Terms and conditions apply to all policies. Please refer to the official warranty documentation and purchase agreement for complete details. Specifications are subject to change without notice. Always ride responsibly with appropriate safety gear.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
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UPS
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Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
