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- 20 inch Kids Bike with 4" Wide Fat Tire Wheel...
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Item #:
139045641
20 inch Kids Bike with 4" Wide Fat Tire Wheel, Boys Bikes Ages 8-12 with Double Disc Brakes, 7-Speed Kids' Bicycles City Snow Beach Mountain Bike for
Item #:
139045641
AUD 579
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 23
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The lightweight yet strong frame, combined with a 7-speed drivetrain and double disc brakes, makes this bike one of the safest and most versatile options for kids ages 8-12.
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What Stands Out
Fat Tire Design
The 4-inch wide tires provide superior traction and stability, allowing kids to ride confidently on various terrains including snow, beach, and mountain trails.
Safety Features
Equipped with double disc brakes, this bike ensures reliable stopping power, enhancing safety for young riders, making it ideal for busy city environments or adventurous outings.
Versatile Gearing
With a 7-speed transmission, children can easily adjust their speed, offering them the flexibility to tackle different landscapes and terrains, thereby increasing their comfort and enjoyment while riding.
Product Details
| Bike Type | Kids Mountain Bike |
| Number Of Speeds | 7 |
| Suspension Type | Dual |
| Additional Features | 20 Inch Bike, Bike for Kids 8-14, Boys Bikes Ages 8-12, Kids Bike, Mountain Bike (50.8 cm) |
| Brake Style | Disc |
| Specific Uses For Product | Gravel, Mountain, Road, Snow, Trail |
| Power Source | Pedal power |
| Bicycle Gear Shifter Type | Trigger |
| Gear Type | cassette |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails, Urban Terrain |
| Derailleur Configuration | Front and Rear |
| Bicycle Drivetrain Type | Derailleur |
| Color | Black 20'' |
| Subject Character | Boys Bicycles Ages 8-12 |
| Theme | Bicycle |
| Style Name | Kids' Bicycles |
| Frame Material Type | Aluminum |
| Wheel Material | Rubber |
| Age Range Description | kids |
| Brand Name | Thctvous |
| Included Components | 20*4.0"Wide Fat Tire Kid's Bike Frame, 7-speed Drivetrain, Double Disc Double Safety, Lightweight Strong Kids Bikes, Steel Kid's Bike Frame |
| Model Number | Kids Bikes |
| Model Name | 20 Inch Mountain Bike (50.8 cm) |
| UPC | 762821991898 |
| Manufacturer | thctvous |
| Unit Count | 1 Count |
| Wheel Size | 20 inches (50.8 cm) |
| Size | 20 Inch (50.8 cm) |
| Item Weight | 44.1 pounds (20 kg) |
| Age Range (Description) | kids |
| Brand | Thctvous |
| Number of Speeds | 7 |
| Frame Material | Aluminum |
| Special Feature | 20 Inch Bike, Bike for Kids 8-14, Boys Bikes Ages 8-12, Kids Bike, Mountain Bike (50.8 cm) |
| Included Components | 20*4.0"Wide Fat Tire Kid's Bike Frame, 7-speed Drivetrain, Double Disc Double Safety, Lightweight Strong Kids Bikes, Steel Kid's Bike Frame See more |
| Country of Origin | This item will be imported from US |
| Date First Available | April 01, 2025 |
Who Should Buy?
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Young Adventurers
Perfect for kids aged 8-12 who enjoy outdoor adventures and varying terrains like mountain trails or beach rides.
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Safety-Conscious Parents
Features like double disc brakes provide enhanced safety for parents looking for reliable bikes for their children.
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Active Lifestyle
Ideal for kids who engage in physical activities and need a sturdy bike for daily rides or recreational use.
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Beginners
May be too advanced for complete beginners who haven't learned basic cycling skills or balance yet.
Product Description
20 inch Kids Bike with 4" Wide Fat Tire Wheel, Boys Bikes Ages 8-12 with Double Disc Brakes, 7-Speed Kids' Bicycles City Snow Beach Mountain Bike for Boys Girls
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the weight limit for the 20 inch Kids Bike?
Answer: The 20 inch Kids Bike is designed to accommodate a weight limit of approximately 150 lbs, making it suitable for boys aged 8-12. This weight capacity ensures safety and stability while riding, whether on city streets, sandy beaches, or snowy trails. It's important for young riders to be aware of their limits as it allows for a smoother and more controlled biking experience. -
Question:
Are the double disc brakes effective in all weather conditions?
Answer: Yes, the double disc brakes on this bike are designed for optimal performance in various weather conditions. Unlike traditional rim brakes, disc brakes provide more consistent stopping power, which is particularly beneficial in wet or muddy environments. This makes the bike suitable for city commutes, beach outings, and snowy adventures, ensuring that young riders can safely enjoy their biking experience. -
Question:
What type of terrain is suitable for this kids' bike?
Answer: This 20 inch Kids Bike is versatile and can handle a variety of terrains, including city streets, sandy beaches, and snowy paths. The 4-inch wide fat tires provide great traction and stability, allowing young riders to confidently tackle different surfaces. Whether your child is going for a casual ride around the neighborhood or exploring off-road trails, this bike is up to the task. -
Question:
How does the 7-speed gear system benefit young riders?
Answer: The 7-speed gear system on the bike offers flexibility, allowing young riders to easily adjust their speed based on the terrain and their biking proficiency. For instance, they can shift to a lower gear for riding uphill or opt for a higher gear on flat surfaces for a faster experience. This feature encourages kids to develop their cycling skills while making their rides more enjoyable in different environments. -
Question:
What makes this bike suitable for kids aged 8-12?
Answer: The 20 inch frame size and adjustable seat height make this bike a perfect fit for children between the ages of 8-12. It's designed with safety and comfort in mind, ensuring that young riders can handle the bike easily. Additionally, the design elements, such as sturdy construction and fun color options, appeal to this age group, making it an exciting choice for their biking adventures. -
Question:
Is the bike easy to assemble?
Answer: Yes, the bike typically comes semi-assembled to facilitate easy setup. The majority of the components, such as the frame and wheels, are pre-assembled. Parents can easily complete the assembly by attaching the handlebars, pedals, and adjusting the seat. This straightforward process allows families to quickly set up the bike, so kids can begin riding it right away. -
Question:
Can the bike be used for BMX or tricks?
Answer: While this bike is primarily designed for casual riding and varied terrains, it can handle light tricks due to its sturdy construction. The robust frame and fat tires may lend themselves to some basic BMX-style maneuvers, however, it's not specifically engineered for extreme tricks. Kids can enjoy simple jumps or tricks in safe environments, enhancing their riding experience without compromising safety. -
Question:
What color options are available for the bike?
Answer: This 20 inch Kids Bike is often available in a range of vibrant and attractive colors, including blue, red, and green. These colors are designed to appeal to kids and reflect their personal style. Choosing a bike in their favorite color can make the riding experience even more enjoyable and encourage them to ride more often, fostering a love for cycling. -
Question:
What maintenance does this bike require?
Answer: Regular maintenance is essential for ensuring the bike's longevity and performance. Simple tasks such as checking tire pressure, lubricating the chain, and inspecting the brakes and gears should be performed routinely. Encouraging kids to help with basic maintenance teaches responsibility and ensures they stay safe while riding, allowing for fun adventures without concerns about bike performance. -
Question:
Where can I buy a 20 inch Kids Bike with 4" Wide Fat Tire Wheel?
Answer: You can buy the 20 inch Kids Bike with 4" Wide Fat Tire Wheel at Ubuy. Ubuy offers a variety of options and ensures a convenient shopping experience for customers in Australia. Whether you’re looking for specific features or color options, Ubuy allows you to find the right bike suitable for your child’s adventures.
Thctvous Kids' Bikes Kids Bikes Editorial Review
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Pros
- Sturdy and durable design
- Smooth rides on various terrains
- Effective double disc brakes
- 7-speed gear system
- Attractive and fun colors
Cons
- Assembly may require time and effort.
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 579
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Lightweight and strong high-tensile carbon steel frame for easy control.
- 7-speed drivetrain for smooth gear shifting across various terrains.
- Double disc brakes ensure maximum safety with great stopping power.
- Durable 24-inch wide tires, ideal for off-road, city, beach, and snow.
- 85% pre-assembled for quick and easy setup, requiring only minor installation.
- Perfect for boys and girls aged 8-12, combining versatility and safety.
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