JOYSTAR Lubbock Kids Hardtail Mountain Bike
- Wheel Size: 24 inches
- Brake Style: V Brake
- Number of Speeds: 7
- Color: White
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0D47FHLBSCategory: Kids' Bikes
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Overview
The Joystar Lubbock 20-inch kids mountain bike is designed for boys and girls ages 7-12, featuring a hardtail frame and 7-speed drivetrain for versatile riding. White wall knobby tires provide excellent traction on trails and pavement, making it ideal for young adventurers exploring off-road paths or neighborhood streets.
- 20-inch knobby tires with whitewalls for traction and style
- 7-speed drivetrain for easy gear shifting on varied terrain
- Hardtail frame offers lightweight durability and control
- Designed for riders ages 7-12, with adjustable seat and handlebars
Specifications
| Brand | Joystar |
|---|---|
| Dimensions & fit | |
| Wheel Size | 24 inches |
| Minimum user height | 54 inches |
| Size | 24 inches |
| Capacity & performance | |
| Number of Speeds | 7 |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Age Range Description | Big Kid |
| Power & efficiency | |
| Power Source | Pedal |
| Construction & materials | |
| Color | White |
| Frame Material Type | Carbon Steel |
| Wheel material | Aluminum |
| Included components | |
| Unit Count | 1 |
| Included Components | Kickstand, DIY Decals, Assembly Tools, Manual |
| Warranty & support | |
| Warranty Type | Limited Lifetime |
| Warranty description | Limited lifetime |
| Other details | |
| Brake Style | V Brake |
| Bike type | Kids Bike |
| Suspension type | Rigid |
| Number Of Handles | 1 |
| Style name | 24 Inch With 7-speed Drivetrain |
| Intended riding terrain | Mountain Terrain |
| Skill Level | Intermediate |
| Specific Uses For Product | Mountain Biking |
| Additional Features | 7 Speed, White Wall Knobby Tires |
| Derailleur Configuration | Rear |
Frequently asked questions
Does the Joystar Lubbock 20-inch bike come fully assembled?
The bike requires partial assembly, including attaching the front wheel, handlebars, and pedals. Basic tools are included for setup.
What type of brakes does the Joystar Lubbock have?
This model features hand brakes (front and rear) for safe stopping power, suitable for young riders learning hand braking.
Is the Joystar Lubbock suitable for trails or only pavement?
With its knobby tires and hardtail design, the Lubbock is capable on light trails, gravel paths, and pavement, making it a versatile mountain bike for kids.
What is the recommended rider height for the Joystar Lubbock 20-inch?
The 20-inch wheel size generally fits kids 4'0" to 4'5" tall, but the adjustable seat allows for some flexibility within the 7-12 age range.