20/24 inch Fat Tire Mountain Bike for Teen
- Mountain Bike
- 24 inches
- Carbon Steel
- Front
- Better rated than 88%
A well-equipped teen mountain bike with real Shimano components and wide grippy tires, though the one available review is the only data point on durability so far.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
Colors Available
Need a different one? Pick on Amazon →
How it ranks among the 95 mountain bikes we track
5.0★ across 1 Amazon ratings, Bayesian-smoothed toward the category average.
1 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 95 mountain bikes we track - how the scorecard works · full mountain bikes data report. Confidence: limited - limited rating history.Last refreshed Jun 21, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This Msutree mountain bike is built for teen riders in 20 or 24 inch wheel sizes, combining a high-carbon steel frame, up to 3-inch wide fat tires, dual disc brakes, and a 7-speed Shimano drivetrain for trail and pavement riding.
Msutree positions this as an off-road bike for younger riders rather than adults, with a front suspension fork to soften rough trails and wide, deep-tread tires for grip on loose terrain. The listing specifically calls out a full Shimano gearing kit including grip shifters, a step up from the generic shifters some budget bikes use at this price. It is early on Amazon with a single rating, but that review comes from a parent describing actual trail and pavement use.
- 20 or 24 inch wheel options for teen riders
- 7-speed Shimano drivetrain with Shimano grip shifters
- Fat tires up to 3 inches wide
- Front suspension fork and dual disc brakes
Who it's for
Parents buying a first serious trail bike for a tween or teen, around the 12-year-old range based on the one review on file, are the target buyer. Adults looking for a full-size mountain bike should look elsewhere, since this is sized and geared for younger riders.
What buyers say
From Amazon customer reviews.
The one review on file describes a smooth-shifting 7-speed system and strong grip from the wide tires on trails and pavement, from a parent buying it for a 12-year-old.
Strengths and trade-offs
Drawn from this product's published specifications.
- Full Shimano gearing kit, not generic shifters
- Wide 3-inch tires for off-road grip
- Dual disc brakes on both wheels
- Front suspension fork for rough trails
- Only one review available to confirm long-term durability
- Sized for teens, not adult riders
Performance notes
The 7-speed system uses a full Shimano gearing kit, including Shimano grip shifters rather than generic ones, so shifting between gears for hills versus flat pavement is part of the pitch. Tires run up to 3 inches wide with what Msutree claims is 5 times the wear resistance of standard bicycle tires, and a front suspension fork absorbs impacts on rough trails. Dual disc brakes handle stopping on both wheels.
Specifications
| Brand | Msutree |
|---|---|
| Model | W709P174686 |
| Dimensions & fit | |
| Wheel Size | 24 inches |
| Item Weight | 44 pounds |
| Size | 24 inches |
| Capacity & performance | |
| Bicycle Gear Shifter Type | Twist Grip |
| Bicycle Drivetrain Type | chain drive |
| Number Of Speeds | 7 |
| Age Range Description | Big Kid |
| Construction & materials | |
| Frame Material Type | Carbon Steel |
| Color | Black+Orange |
| Included components | |
| Unit Count | 1 |
| Included Components | Bell |
| Warranty & support | |
| Warranty Description | 2 years |
| Other details | |
| Suspension Type | Front |
| Bike Type | Mountain Bike |
| Theme | Sport |
| Brake Style | Disc |
| Additional Features | Adjustable Seat |
| Specific Uses For Product | Gravel |
| Derailleur Configuration | Rear |
| Intended Riding Terrain | Mountain Terrain |
How it compares
This product against the closest alternatives we track in mountain bikes.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| 20/24 inch Fat Tire Mountain Bike for TeenThis product | 5.0 / 5 | 1 | 2.7 / 5 |
| Mongoose Dolomite Fat Tire Mountain Bike | 4.4 / 5 | 2,281 | 4.1 / 5 |
| Mongoose Malus Mens and Women Fat Tire Mountain BikeBrand | 4.4 / 5 | 1,500 | 4.1 / 5 |
| Schwinn Bonafide Men and Women Mountain BikeSchwinn | 4.2 / 5 | 667 | 4.1 / 5 |
| WEIZE Mountain Bike, 24 26 27.5 inch Outdoor MTB Bicycle, 6/18-Speed High-Carbon Steel…Weize | 4.1 / 5 | 599 | 4.0 / 5 |
Similar mountain bikes from other brands
Questions about the Msutree W709P174686
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What age or rider size is the Msutree fat tire mountain bike meant for?
It is marketed for teen riders, and the one review on file describes it fitting a 12-year-old well on both trails and pavement.
Does this bike use real Shimano components?
Yes, the listing specifies a full Shimano gearing kit including Shimano grip shifters, not just a generic derailleur and shifter set.
Is this bike suited to off-road trail riding?
It has wide, deep-tread tires up to 3 inches, a front suspension fork, and dual disc brakes, which point to trail and mixed-terrain use rather than pavement only.