WEIZE KBB-6007 Dual Suspension Mountain Bike
- Wheel Size: 26 inches
- Minimum User Height: 62 inches
- Maximum Weight Recommendation: 275 pounds
- Suspension Type: Dual
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A budget dual-suspension bike that rides well for casual trails once assembled correctly, with occasional factory quality misses worth checking for on arrival.
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ASIN: B0DBHNP197Model: KBB-6007Category: Mountain Bikes
Overview
The WEIZE mountain bike (model KBB-6007) uses a high-carbon steel dual-suspension frame, available in 24, 26, and 27.5 inch wheel sizes, with 18-speed twist shifters and linear pull brakes. It ships partially assembled with a front suspension fork and a rear coil shock.
The seller's own description text mentions an aluminum frame and 21-speed drivetrain, which conflicts with the steel, 18-speed spec on the title and bullet points, so confirm the exact frame material and gearing before ordering if that matters to you. Assembly takes most buyers 20 to 30 minutes.
- High-carbon steel dual-suspension frame
- 18-speed twist shifters with front and rear derailleurs
- Linear pull brakes front and rear
- Available in 24, 26, and 27.5 inch wheel sizes
Who it's for
Fits casual and beginner riders, including teens roughly 5 feet 2 inches to 6 feet 2 inches tall, looking for a bike for neighborhood streets, park trails, and light off-road use. Not aimed at serious mountain bikers who need a lightweight aluminum frame or higher-end components.
Pros and cons
- Dual suspension smooths bumps on trails and streets
- Fits a wide rider height range with an adjustable seat
- Some units arrive with a bent derailleur or loose pedal
- Listing description conflicts with bullets on frame material and speed count
- Wheels can bend under hard off-road use per one reviewer
Performance notes
The front suspension fork and rear coil shock are meant to absorb bumps on uneven terrain, and the 18-speed drivetrain with twist shifters covers hill climbs and flat cruising. Linear pull brakes provide the stopping power.
Specifications
| Brand | Weize |
|---|---|
| Model | KBB-6007 |
| Dimensions & fit | |
| Wheel Size | 26 inches |
| Minimum User Height | 62 incheslower than 60% of 46 mountain bikes |
| Maximum Weight Recommendation | 275 poundslower than 55% of 48 mountain bikes |
| Capacity & performance | |
| Number Of Speeds | 18 |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Twist Grip |
| Power & efficiency | |
| Power Source | Pedal |
| Construction & materials | |
| Frame Material Type | High Carbon Steel |
| Wheel Material | Alloy |
| Seat Material | Plastic |
| Color | White |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Type | Limited |
| Other details | |
| Suspension Type | Dual |
| Brake Style | Linear Pull |
| Bike Type | Mountain Bike |
| Intended Riding Terrain | Off-Road |
| Derailleur Configuration | Front And Rear |
| Skill Level | Intermediate |
| Is Assembly Required | Yes |
| Number of Handles | 2 |
| Is Autographed | No |
| Specific Uses For Product | Trail |
| Style Name | Mountain |
| Theme | Sport |
Closest rivals on specs
Frequently asked questions
What wheel size fits which rider height?
The listing pairs the 26 inch wheel option with riders roughly 5 feet 2 inches to 6 feet 2 inches tall; the 24 and 27.5 inch options fit different rider heights.
Is the WEIZE mountain bike frame steel or aluminum?
The title and bullet points specify a high-carbon steel frame, though the seller's separate description text mentions aluminum, so confirm with the seller if this matters to you.