CX100 12” & CX200 16” Kids Electric Balance Bikes (Ages 3-8)
CX100 12” Specs
CX100 12” Specs
Specification
- Battery: 36V 5Ah Battery
- Range: 12.43 miles / 20 km
- Motor: 36V 250W rear motor
- Total Payload Capacity: 110 lbs / 50 kgs
- Recommended Rider Heights: 2'9.5" ~ 3'5.3"
- Age Guideline: Ages 3 and up
- Maximum Speed: 11.2 MPH
- Speed Modes: 3-level speed selector
Low: 5.0 mph (8 km/h)
Mid: 7.5 mph (12 km/h)
High: 11.2 mph (18 km/h) - Charger: US standard 1.5 A smart charger
- Display: No display equipped
- Battery Type: Lithium-ion
- Battery Charging Time: 3 - 4 hours
- Box Dimensions: (cm) 80 L x 27 W x 42 H
- Net Weight: 23.15 lbs
Components
- Tires: 12*2.125", front & rear integral wheel
- Fork: Integrated die-cast steel
- Brake lever: Rear band brake
- Throttle: Half-twist throttle, activated after reaching 3 km/h
- Pedal: No pedals are equipped
- Frame: Steel
- Saddle: Comfortable saddle
- Handlebar: Comfortable handlebar
- Tool: Included
Package Includes
- Balance eBike x 1
- Accessory Box x 1
(Tool kit, footpegs, decals, and charger)
CX200 16” Specs
CX200 16” Specs
Specification
- Battery: 36V 5Ah Battery
- Range: 12.43 miles / 20 km
- Motor: 36V 250W rear motor
- Total Payload Capacity: 110 lbs / 50 kgs
- Recommended Rider Heights: 3'5.3" ~ 4'5.1"
- Age Guideline: Ages 5 and up
- Maximum Speed: 12.4 MPH
- Speed Modes: 3-level speed selector
Low: 5.0 mph (8 km/h)
Mid: 8.7 mph (12 km/h)
High: 12.4 mph (18km/h) - Charger: US standard 1.5 A smart charger
- Display: No display equipped
- Battery Type: Lithium-ion
- Battery Charging Time: 3 - 4 hours
- Box Dimensions: (cm) 91 L x 27 W x 50 H
- Net Weight: 29.1 lbs
Components
- Tires: 16*2.125", front & rear magnesium alloy integral wheel
- Fork: Integrated die-cast steel
- Brake lever: Rear band brake
- Throttle: Half-twist throttle, activated after reaching 3 km/h
- Pedal: No pedals are equipped
- Frame: Steel
- Saddle: Comfortable saddle, height to ground 18.70"-23.62"
- Handlebar: Comfortable handlebar
- Tool: Included
Package Includes
- Balance eBike x 1
- Accessory Box x 1
(Tool kit, footpegs, decals, and charger) - Safety Reflector Kit x 1:
1× Front Handlebar Reflector (White)
1× Rear Seatpost Reflector (Red)
2× Wheel Reflectors (White)
What’s in the Combo Box
What’s in the Combo Box
Box 1: CX100 12” Electric Balance Bike
- 1× CX100 12” Electric Balance Bike (pre-assembled)
- 1× 36V Smart Fast Charger
- 1× Magnetic Lanyard Safety Kill Switch
- 1× 3-Color Customizable Decal Pack
- 1× Footpegs & Assembly Tool Kit
Box 2: CX200 16” Electric Balance Bike
- 1× CX200 16” Electric Balance Bike (pre-assembled)
- 1× 36V Smart Fast Charger
- 1× Magnetic Lanyard Safety Kill Switch
- 1× 3-Color Customizable Decal Pack
- 1× Footpegs & Assembly Tool Kit1× Safety Reflector Kit:
- 1× Front Handlebar Reflector (White)
- 1× Rear Seatpost Reflector (Red)
- 2× Wheel Spoke Reflectors (White)
Ride Responsibly 🚴
Ride Responsibly 🚴
We believe great riding starts with responsible riding.
- Wear proper safety gear.
- Follow local laws and ride only where permitted.
- Younger or less-experienced riders should ride under adult supervision.
Help keep riding open for everyone.
CX100 12” & CX200 16” Kids Electric Balance Bikes (Ages 3-8)
Three-Color Customizable Decals
Double the bikes, double the creativity! Each bike includes an individual 3-color decal set right in the box, giving every child the freedom to customize their own frame, match their personality, and switch styles whenever they're ready for a fresh look.
Designed to Grow Together, Built to Pass Down
Skip the frustration of sharing and give each child the right start. The 12” CX100 lets younger toddlers master basic throttle control and balance, while the 16” CX200 gives older kids the geometry and speed they need to build real trail skills side by side. Long after day one, the durability shines: when big brother or sister moves up, the CX200 is ready for the hand-me-down transition—maximizing value across every stage of growing up.
Triple Safety Protection
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Magnetic Lanyard Kill Switch
The emergency shut-off lanyard securely fastens around your child's wrist. If they lose balance or fall, the magnetic key instantly detaches, cutting power to the motor immediately to prevent runaways.
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Hidden 3-Speed Parental Control Speed Selector
Tucked safely underneath the footrest, this hidden speed selector allows parents to set and lock the speed limit based on their child's skill level, completely out of reach of curious toddler hands to prevent accidental adjustments.
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Half-twist Throttle with Glide-to-Start™
The e-bike features a half-twist throttle, but power is only activated when the kids balance bike reaches 3 km/h. This prevents unintentional acceleration from a standstill and gives young riders a safer, more controlled start.
Discover Feasures
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36V 5Ah Battery
Most e-bikes settle for 2 Ah; we don't. Our 5Ah battery provides significantly extended runtime — so you ride farther with peace of mind about safety and durability.
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36V 250W Motor
The kids can enjoy the excitement of power-assisted speed from the electric balance bike.
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Integrated Front Fork
Integrated front fork provides strong durability and stable handling for safer rides.
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Integrated Wheel
Integrated wheels for a lightweight, durable ride.
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Power-cut Brake Lever
The power-cut brake lever instantly cuts motor power when braking, ensuring safer and more controlled riding.
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Flexible Handlebar
The flexible handlebar gives kids better control of the bike, making steering easier, safer, and more intuitive.
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Comfy Seat
A comfortable kids seat is essential for cycling, providing proper support, reducing fatigue, and helping children ride safely and enjoy every journey.
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Number Plate
A number plate designed for kids’ bikes, with space for three customizable sticker options.
Find The Perfect Fit For Your Child
Compare geometry and size specifications.
CX100 (12” Wheel)
CX200 (16” Wheel)
Detailed Model Comparison
| Models |
CX100 (12") |
CX200 (16") |
|---|---|---|
| RIDER SPECIFICATIONS | ||
| Target Age | 3–5 Yrs Old | 5–8 Yrs Old |
| Rider Height | 2'9.5" ~ 3'5.3" | 3'5.3" ~ 4'5.1" |
| Weight Limit | 110 lbs (50kg) | 110 lbs (50kg) |
| SPEED MODES | ||
| Low Mode | 5.0 mph | 5.0 mph |
| Medium Mode | 7.5 mph | 8.7 mph |
| Top Speed | 11.2 mph | 12.4 mph |
| BATTERY & MOTOR | ||
| Battery | 36V 5Ah | 36V 5Ah |
| Motor Power | 36V 250W | 36V 250W |
| Est. Range | 12.43 miles | 12.43 miles |
| Charge Time | 3–4 Hours | 3–4 Hours |
| CHASSIS & SAFETY | ||
| Bike Weight | 23.15 lbs | 29.1 lbs |
| Tire Size | 12”x2.125” | 16” Mag Alloy |
| Brake System | Drum Brake | Drum Brake |
| Glide-to-Start™ | Kick-Start | Kick-Start |
| Kill Switch | Magnetic Lanyard | Magnetic Lanyard |
Why Upgrade From Traditional Bikes?
| Features | Traditional Bike | Generic E-Bikes (2Ah) | BKRE CX-Series |
|---|---|---|---|
| Runtime | Pedal fatigue | Short runtime (2Ah) | Longer Ride Time (5Ah) |
| Speed Locks | None | Unregulated | Hidden 3-Speed Selector |
| Safety Cut-Off | None | None | Magnetic Lanyard Switch |
| Throttle | None | Jerky acceleration | Glide-to-Start™ (Kick-Start) |
Why Choose BKRE
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Designed for Better Starts
Simple controls. Progressive speeds. Rider-first details.
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Built on Repair Insights
Years of repair experience shape every design.
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Support Beyond the Ride
We stand behind every ride.
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Made to Last
Reliable products for years of riding.
Unboxing & Easy Assembly
FAQs
What safety features does the bike include?
What safety features does the bike include?
Our bike is engineered from the ground up with toddler safety in mind, featuring two critical protective designs:
- Magnetic Lanyard Kill Switch: An emergency shut-off lanyard clips securely to your child's hand. If they lose balance or fall, the magnetic key instantly detaches, cutting all power to the motor immediately to prevent runaways.
- Hidden 3-Speed Parental Control Switch: Tucked safely underneath the footrest, this hidden toggle allows parents to set and lock the speed limit based on their child's skill level, completely out of reach of curious toddler hands to prevent accidental adjustments.
- Half-twist Throttle with Glide-to-Start™: The e-bike features a half-twist throttle, but power is only activated when the balance bike reaches 3 km/h. This prevents unintentional acceleration from a standstill and gives young riders a safer, more controlled start.
Will the bikes be shipped separately in two packages?
Will the bikes be shipped separately in two packages?
Yes. To ensure maximum transit protection, your combo bundle is shipped in two individually packaged boxes. Once dispatched from our warehouse, you will receive a shipping confirmation email containing two separate tracking numbers. Please note that carriers may occasionally deliver them a day apart depending on local hub sorting.
Are chargers, safety accessories, and toolkits included for both bikes?
Are chargers, safety accessories, and toolkits included for both bikes?
Yes, absolutely. Each bike comes fully equipped in its own box with its own dedicated setup. You will receive two independent 36V smart fast chargers, two magnetic lanyard safety kill switches, two footpeg/toolkit packs, and two 3-color customizable decal sets (plus a complete safety reflector kit for the CX200).
Can I limit the speed?
Can I limit the speed?
Hidden 3-speed selector located under the foot pedal, with three speed settings available.
Is the seat adjustable?
Is the seat adjustable?
Yes, absolutely! The bike features a quick-adjust seat post that allows you to easily raise or lower the saddle height to perfectly match your child's growth. This ensures your toddler maintains proper riding posture and can always comfortably touch the ground with both feet for maximum confidence and safety.
Is the bike waterproof?
Is the bike waterproof?
The bike features IPX4 water resistance, making it safe against light splashes. To protect the electrical system and keep your child safe, avoid riding in heavy rain or wet weather.
What happens if the battery runs out while my child is riding?
What happens if the battery runs out while my child is riding?
No worries — the fun doesn't stop. When the battery runs out, the bike instantly functions as a traditional balance bike. Its lightweight design lets your child push, coast, and stride with their feet just like a non-electric bike until you're ready to recharge. Plus, with our 5Ah battery— more than double the 2Ah found in most e-bikes— you get significantly longer ride time before that even becomes a concern.
