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HKM-2401491 49 cc 2-stroke Gas-Powered Mini Dirt Bike, Disc Brakes, Up to 19 mph, 10 in Knobby Tires, Final Drive
HKM-2401491
49 cc 2-stroke Mini Dirt Bike
The HKM-2401491 is a compact, gas-powered mini dirt bike built for supervised off-road fun. A 49 cc 2-stroke engine delivers controllable power, disc brakes bring it to a confident stop, and 10 in knobby tires bite into dirt and gravel. It arrives partially assembled and is ready for the backyard trail in about 30 minutes.
Key Features
Eight details that make the HKM-2401491 a dependable off-road companion.
49 cc Engine
The 49 cc 2-stroke engine is tuned for predictable, controllable power that smaller riders can manage, with low routine maintenance and a smooth delivery curve.
Up to 19 mph
Rated for up to 19 mph (30 km/h), the bike is quick enough for excitement yet calm enough for supervised younger riders on private land.
Disc Brakes
Front and rear disc brakes give short, consistent stopping distances in dust, grass, or pavement. Check pad wear periodically and keep the rotors clean.
10 in Knobby Tires
The 10 in pneumatic tires bite into dirt and gravel for stable traction on real off-road surfaces, while staying composed on the pavement between trails.
Durable Frame
A reinforced frame resists impacts and corrosion while keeping the bike light enough for an adult to lift, load, and transport.
Youth-Friendly Build
A low seat and balanced weight make mounting, balancing, and control approachable for kids, pre-teens, and teens under supervision.
Chain Drive
A sealed chain drive transmits power efficiently and is easy to inspect and maintain at home. Tension is checked in seconds before each ride.
Simple Fueling
Mix fresh 25:1 two-stroke oil with unleaded fuel.
Overview
Built for the backyard trail.
The HKM-2401491 is a pocket-sized gas mini dirt bike powered by a 49 cc 2-stroke engine and tuned for responsive, lightweight off-road riding. It reaches up to 19 mph (30 km/h), stops on disc brakes, and rolls on 10 in knobby tires. The reinforced frame soaks up rough terrain while staying manageable for younger riders, and a electric start keeps it simple to live with between rides.
Built for Real Dirt
A 49 cc 2-stroke mini dirt bike built to be ridden, not just displayed.
The HKM-2401491 is finished the way you would want a small off-road machine finished: a reinforced frame, a sealed chain drive, and disc brakes at both ends. The 49 cc 2-stroke engine is tuned for controllable power, the 10 in knobby tires bite into real dirt, and the details land where a young rider expects them, so the first ride feels familiar instead of fussy.
Full Specifications
Measurements are shown in US customary units first, with metric equivalents in parentheses.
Engine, Fuel & Range
Simple to feed, easy to keep running.
The 49 cc 2-stroke engine is light and responsive, and it relies on a 25:1 mix of two-stroke oil in unleaded gasoline for lubrication. Mix fresh fuel every time rather than storing pre-mixed gas, and let the engine warm up briefly before full throttle so the top end stays healthy.
Daily Use & Care
A short routine keeps the ride quiet and the range where it should be.
Keep the air filter clean. A clogged foam filter starves the engine and costs power; rinse and re-oil it after dusty or muddy rides.
Carry the spare spark plug. Fouling ends a ride fast, and swapping the plug track-side takes a minute with the supplied tool.
Check chain tension and lubrication before each ride. A dry or loose chain wears quickly and can throw, so keep it clean and lightly oiled.
Mix or fuel correctly. Use only fresh 25:1 two-stroke mix; do not top up with straight gas.
Run firm tire pressure for grip and range. Soft tires wander and sap acceleration on both dirt and pavement.
Inspect disc-pad thickness monthly. Pads wear quietly, so check them before they reach the backing plate.
Snug the axle and handlebar hardware weekly. Engine vibration works fasteners loose faster than on a bicycle.
Rinse mud and grass off after wet rides. Road film and grit attack steel and alloy if left in place.
What’s in the Box
Everything needed to get riding, right out of the box.
1 x HKM-2401491 Mini Dirt Bike
Main unit, partially assembled with engine, wheels, and frame
1 x Owner's Manual
Safety, setup, and routine-care instructions
1 x Tool Kit
Wrenches and Allen keys for handlebar and seat assembly
1 x Spare Spark Plug
A spare plug so a ride is not cut short by fouling
1 x Warranty Card
Coverage details for the HKM-2401491
1 x Assembly Hardware
Bolts, nuts, and spacers needed for final setup
Why Choose the HKM-2401491
Eight reasons it earns its place in the garage.
Controllable Power
A 49 cc 2-stroke engine gives predictable, manageable power for small hands, with low maintenance and a smooth delivery curve.
Light Enough to Manage
The reinforced frame keeps the bike light enough for an adult to lift, load, and transport, yet tough enough for real off-road use.
Built to Take It
A reinforced frame and sealed chain drive shrug off the bumps and knocks of backyard trail riding.
Easy to Live With
No fragile parts to babysit. Disc brakes, a simple electric start, and a tool kit in the box mean more riding and less fuss.
Fun by Design
Up to 19 mph (30 km/h) is quick enough for excitement yet calm enough for supervised younger riders on private land.
Everyday Value
Disc brakes, 10 in tires, and a durable frame come as standard, not as paid extras.
Confident Control
Disc brakes at both ends and a low, balanced seat put control under a young rider's hands from the first ride.
Ready Out of the Box
The HKM-2401491 ships partially assembled. Fit the bars and seat, check the chain, and the first ride is minutes away.
Engine That Earns the Ride
The 49 cc 2-stroke heart of the HKM-2401491.
The 49 cc 2-stroke engine at the center of the HKM-2401491 is tuned for predictable, manageable power that a younger rider can actually control. A 25:1 two-stroke oil mix keeps the top end lubricated and the running costs low. It pulls cleanly from low rpm and stays smooth as speed builds, which is exactly what you want while throttle discipline is still being learned.
Controls & Indicators
What each control on the HKM-2401491 does.
Throttle
Right-hand twist grip; progressive response, works whenever the engine is running
Front Brake Lever
Left-hand lever actuates the front disc for the majority of your stopping power
Rear Brake Lever
Right-hand lever actuates the rear disc for stable, balanced braking
Ignition / Key
Key switch on the frame; turn to power the ignition before starting
Engine Kill Switch
Toggles the engine off in an instant if a young rider needs to stop power immediately
Throttle Limiter / Idle
Carburetor idle and a simple governor keep low-speed control approachable for new riders
Fuel Petcock
On/off fuel valve at the tank; close it for storage and long pauses
Frequently Asked Questions
Quick answers about the HKM-2401491.
What age and skill level is the HKM-2401491 suited to?
The HKM-2401491 is built for older children, pre-teens, and teens who can already ride a pedal bike confidently. Its low seat, balanced weight, and gentle power delivery make it approachable, but adult supervision is recommended, especially for first-time riders.
How fast does it go?
Top speed is up to 19 mph (30 km/h). The throttle is tuned for controllable acceleration, and the disc brakes give confident stopping when a young rider needs to slow down quickly.
What kind of brakes does it use?
It uses disc brakes for consistent, short stopping distances on pavement, grass, and dirt. Check pad wear periodically and keep the rotors clean for dependable performance.
Is assembly required?
The bike ships partially assembled. The handlebars, seat, and wheels need basic assembly using the included tool kit and hardware - most riders finish setup in under 30 minutes. The chain drive is pre-installed and only needs tension checking.
What fuel and oil mix does it need?
It runs on unleaded gasoline mixed with two-stroke oil at a 25:1 ratio. Always mix fresh fuel, do not use straight gas, and use electric start.
Where can it be ridden?
It is intended for private land and closed courses, not public roads or sidewalks. Confirm local rules before riding, and always ride with adult supervision and proper protective gear.
Quick Troubleshooting
Common issues and what to check first.
The engine will not start.
Confirm there is fresh fuel, the petcock is open, and the kill switch is in the run position. For a cold start, use the choke and a few firm pulls (or the electric start). If it still will not catch, check the spark plug for fouling and the air filter for blockage.
The engine runs rough or loses power.
A clogged foam air filter or stale fuel is the usual cause. Fit the spare plug, refresh the fuel, and clean the filter. If it improves, the old plug or fuel was the issue.
The brakes feel weak or the lever pulls to the grip.
Disc brakes need a firm, clean rotor and correct pad thickness. Stop riding and inspect the pads and rotors; do not continue on a machine whose brakes are not up to the job.
The chain skips or feels loose.
Adjust chain tension with the supplied tools so there is slight play without slack. A dry chain wears fast, so keep it clean and lightly oiled after dusty rides.
The throttle response is sticky.
Confirm the twist grip turns freely with no cable binding, and that nothing obstructs the carburetor linkage. A light lube on the cable and a clean grip usually restores smooth response.
Certifications & Standards
Documented and tested for sale.
CE
European Conformity (CE) marking where applicable for the safety and electrical assembly.
ISO 9001
Quality management system held by the manufacturing facility.
Compliance Docs
Safety and compliance documentation included with every unit on request.
Tested
Each unit is inspected and function-tested before it leaves the warehouse.
Pre-Ride Safety Checklist
Run through these before every ride.
Check tire pressure and set it for the surface you plan to ride; firm tires grip better and extend range.
Squeeze both brake levers. They should firm up well before touching the grip, with no excess travel.
Confirm fresh fuel is in the tank, the petcock is open, and the kill switch is in the run position.
Spin the wheel and check chain tension and lubrication; a loose or dry chain should be adjusted before riding.
Twist the throttle at walking pace in a clear, traffic-free area to confirm smooth, progressive response.
Wear a certified helmet and eye protection every ride; gloves and boots are wise on rough ground.
Check that the handlebar and axle hardware is snug and the seat is locked at the right height.
Ride only on private land or a closed course, never on public roads, and always with adult supervision.
Service & Policies
Every HKM-2401491 is backed by coverage designed to protect your investment.
Free Shipping on All Orders
Every order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money-Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
Important Safety Notes
Read before the first ride.
The HKM-2401491 reaches up to 19 mph (30 km/h). Read the manual first and practise throttle and braking in an open, traffic-free area. Leave extra room for braking, since stopping distance grows with speed and load. Wear a certified helmet and eye protection every ride. Do not exceed the 165 lb (75 kg) load limit, including rider and cargo. Confirm local rules before riding; this machine is for private land and closed courses, not public roads. Keep the chain adjusted, tires firm, and fuel fresh. Slow down on gravel, wet surfaces, and steep descents, and do not let a young rider ride without adult supervision.
HKM-2401491 - 49 cc 2-stroke engine - up to 19 mph (30 km/h) - 10 in tires - disc brakes - reinforced frame - chain drive. Specifications are for reference; actual performance varies with rider, terrain, tire pressure, and fuel. This page describes the product only and is not legal advice regarding where or how it may be ridden - confirm local regulations before use.
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
