Balance Bikes >>
HKM-2068051 12 Inch Electric Balance Bike FXB02 for Kids, 200-250W Brushless Rear Hub 36V 5Ah Battery 3 Speed Gears Disc Brake
HKM-2068051
The FXB02, Sized for First Adventures
The FXBFISH HKM-2068051 is the FXB02 in its most compact form: 12-inch wheels for young riders honing their balance, a 200-250W brushless rear hub motor paced under 30 km/h, and three adjustable speed gears that grow with confidence. The 36V 5Ah lithium battery delivers 10-20 km per charge with manufacturer-rated charging in under an hour, the 30-50 Nm of torque makes every start feel responsive, and the reliable disc brake finishes each ride with effective stopping power on a lightweight aluminium alloy frame.
Key Features
Six details that define the HKM-2068051.
200-250W Brushless Rear Hub
The brushless motor rides in the rear hub, delivering a smooth ride with the efficiency that makes every charge go further. It is responsive, quiet assistance sized for young adventurers.
Three Adjustable Speed Gears
Three adjustable speed gears let parents set the pace the rider is ready for, with the top held under 30 km/h. The gears move up as coordination grows, so the bike never outruns its rider.
36V 5Ah Battery, Quick Charge
The 5.0Ah lithium battery covers 10-20 km per charge, perfect for the neighborhood or a day at the park. Manufacturer-rated charging comes in under an hour, turning lunch into ride time.
30-50 Nm of Torque
With torque ranging from 30 to 50 Nm, every start feels responsive rather than jerky, and various terrains stay comfortably within reach. It is the pull that makes riding feel effortless.
Disc Brake Stopping Power
The reliable disc brake system provides effective stopping power, which is exactly what a first powered bike owes its rider. Confident stops are the foundation of confident speed.
12-Inch Wheels, Alloy Frame
The 12-inch wheels are designed to handle different surfaces while keeping young riders secure and stable, and the robust aluminium alloy frame stays light for easy maneuverability.
Overview
A 12-inch FXB02 balance bike with a 200-250W hub motor, three speed gears and a 36V 5Ah battery.
The FXBFISH HKM-2068051 turns playtime into an unforgettable adventure, and it starts with the right size. Twelve-inch wheels keep young riders secure and stable as they hone balance and coordination, while the 200-250W brushless rear hub motor delivers a smooth ride with its pace held under 30 km/h. Three adjustable speed gears grow with the rider, the 36V 5Ah lithium battery covers 10-20 km per charge with quick manufacturer-rated charging, and 30-50 Nm of torque makes every start feel alive. The reliable disc brake provides effective stopping power, and the robust aluminium alloy frame keeps it all lightweight for easy maneuverability around the neighborhood, the park and everything in between.
Small Wheels, Honest Pace
Three gears, capped under 30 km/h.
The 12-inch wheels keep the rider close to the ground while balance becomes instinct, and the three speed gears pace the journey. The hub motor stays smooth and quiet, with the ceiling held under 30 km/h.
Full Specifications
Everything worth knowing, in one table.
Why a Smaller Wheel Wins Here
Fit is the first safety system.
Young riders learn fastest when the bike fits, and 12-inch wheels put the ground within easy reach. That security is what lets the rest of the FXB02 do its work: a 200-250W brushless rear hub motor for smooth, quiet assistance, three adjustable speed gears with the ceiling held under 30 km/h, and 30-50 Nm of torque so starts feel responsive instead of startling. The 36V 5Ah battery covers 10-20 km per charge, which matches the attention span of the age group perfectly, and manufacturer-rated charging in under an hour resets the afternoon between sessions. The disc brake provides effective stopping power, and the robust aluminium alloy frame carries it all lightly enough for small riders to maneuver with confidence.
What’s in the Box
What arrives in the box, ready to build.
1 x 12-Inch FXB02 Balance Bike
Frame, fork and wheels come fitted from the box
1 x 36V 5Ah Lithium Battery
Seated in the mount and matched to the charger
1 x Mains Charger
Matched to the battery pack from the factory
1 x Seat and Post
Fitted, ready to set for the height of the rider
1 x Manual and Hex Keys
Setup sheets with the tools supplied in the pack
1 x Warranty Card
Registration details for the records at home
Why Choose the HKM-2068051
Six reasons families pick the HKM-2068051.
Sized for Real Beginners
The 12-inch wheels keep riders secure and stable on different surfaces, close enough to the ground that wobbles end in a foot down, not a fall. Fit is the first safety feature.
A Pace That Grows
Three adjustable speed gears pace the bike to the rider, with the maximum held under 30 km/h. Parents hold the progression, and the bike never outruns the skills backing it.
Responsive, Not Startling
Torque of 30-50 Nm makes starts smooth and climbs feel easy, delivering the excitement young riders want without the jerkiness that scares them off. It is thrills, properly metered.
Quick Between Sessions
The 36V 5Ah battery covers 10-20 km per charge, and manufacturer-rated charging in under an hour means a snack break restores the afternoon. More riding, less waiting around.
Stops That Deliver
The reliable disc brake system provides effective stopping power every time the lever asks. Consistent brakes are what let young riders relax into speed instead of fearing it.
Light Enough to Own
The robust aluminium alloy frame keeps the bike durable yet light for easy maneuverability, so young riders steer, lean and control the bike rather than wrestling it. The light frame helps here too.
Frequently Asked Questions
Straight answers about the HKM-2068051.
What riders is the FXB02 sized for?
The 12-inch wheels and lightweight aluminium frame are aimed at young beginners honing their balance and coordination. Fit matters more than age: the honest check is both feet flat on the ground while seated, knees slightly bent and hands on the bars at comfortable extension. If the rider is between sizes, judge by inseam and reach rather than the birthday. The bike is built for exactly that first chapter of riding, where every session ends with a little more balance than the last.
How do the three speed gears work?
The three adjustable speed gears set the pace the rider is ready for, with the maximum held under 30 km/h by the motor. Start in the lowest gear on flat, open ground until the throttle and the disc brake are under smooth control, then step up one gear at a time with an adult approving every change and clear sight lines ahead.
How far does it go and how fast does it charge?
The 36V 5Ah lithium battery delivers 10-20 km per charge depending on the gear, terrain and rider, and the manufacturer rates charging at under an hour with the matched charger. Charge indoors at room temperature on a hard surface and unplug once the charge completes, and the pack will hold its range faithfully season after season.
What does 30-50 Nm of torque feel like?
Torque is the pull at startup and on slopes, and 30-50 Nm makes the bike feel responsive the moment the throttle opens, without the jerk that startles new riders. Gentle starts, easy climbs and confident runs across various terrains all come from that range. It is excitement, delivered at a size-appropriate volume. Young riders read it as fun; parents read it as control.
Is the bike light enough for young kids to handle?
Yes: the robust aluminium alloy frame keeps the bike lightweight for easy maneuverability, so young riders steer and control rather than wrestle. The 12-inch wheels lower the center of gravity too, which makes slow-speed handling, the hardest skill of all, feel natural much sooner.
What assembly and upkeep are involved?
Setup covers the handlebar, seat height and a charge check with the supplied tools and manual. Beyond that: tire pressure weekly, a disc brake check before rides and a wipe-down after dusty ones. The brushless hub motor keeps the drivetrain simple, with no chain to oil or tension, so the whole routine fits a single weekend morning.
Quick Troubleshooting
When the HKM-2068051 needs attention, start here.
The bike will not power on
Confirm the battery has charge, then check the power button and indicator with the bike on flat ground. If the indicator stays dark, connect the charger for twenty minutes and retry, and inspect the mount contacts and connectors for grit or moisture. If everything looks clean and the bike stays dead, note what happened before the failure and contact support rather than forcing repeated restarts. Keep the contacts clean and dry as part of the weekly routine.
The range keeps shrinking
Compare riding style first, because the higher gears and hills use far more per minute than cruising. Check tire pressure, since soft tires cost range twice. Cold weather trims every lithium pack. If nothing has changed, run one full uninterrupted charge and retest the same loop on the same gear, and log the loop you retest on before replacing anything.
The brake feels weak
Start with the lever and cable: check for stretch, grit at the lever pivot and full free travel, then follow the manual for adjustment. Retest on flat ground at low speed before returning to the higher gears. If the bite still feels weak with the cable set correctly, note when the feel changed and contact support, because stopping power is the one system never to ride on a maybe.
The charger light never turns green
Confirm the wall socket with another device, then reseat the charger plug at both the wall and the bike. Charge indoors at room temperature, because cold packs refuse a full cycle, and check the contacts for grit or bent pins. If the indicator still never completes, stop forcing cycles and contact support with a note of recent charging times. Do not leave a stalled charge unattended overnight.
The motor cut out mid-ride
A battery running low or hot will step back before it dies, so start with a full charge and a cool-down. Confirm the gear has not been nudged and the power connections are seated. If cutouts continue on flat ground in the low gear with a full, cool battery, note the gear in use and contact support. Climbs point to the pack; flat-ground cutouts point to the controller.
The pace feels reduced
First confirm which gear is selected, because the most common cause is simply riding in a lower gear. Next check tire pressure, since soft tires sap performance long before the motor does. A low battery also steps the support back to protect itself. If the bike still feels flat with fresh tires and a full charge, note the details and contact support.
Service & Policies
Coverage that rides every road with you.
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 these notes before the first ride on the HKM-2068051.
The HKM-2068051 is a 12-inch-wheel balance bike for young beginners, so a certified helmet is mandatory before every ride, with closed shoes completing the kit. Start in the lowest speed gear on flat, open ground until the rider has the disc brake and the throttle under smooth control, with an adult approving every change. Confirm the battery is fully latched before each ride, test the brake for the bite, and check the axle and stem hardware for torque. Keep fingers, laces and loose clothing clear of the rear hub while powered, and let hot parts cool after sessions. Charge the 36V pack indoors at room temperature on a hard surface, unplug once full, and never carry a passenger.
HKM-2068051 - FXB02 12-inch electric balance bike for kids with a 200-250W brushless rear hub motor held under 30 km/h, three adjustable speed gears, a 36V 5Ah lithium battery delivering 10-20 km per charge, 30-50 Nm of torque, a disc brake and a robust aluminium alloy frame. Read the manual before first use. Nothing here is safety certification advice.
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.
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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
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Delivery Time Summary
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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.
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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
