Stomper FS Ace
The Stomper FS takes the tech and features from our adult full suspension line and packages it into a proper youth-focused bike for young riders looking to unlock some extended play out on the trail.
- SR Suntour XCM fork
LTS Suspension
Linkage Tuned Suspension provides a consistent and efficient suspension platform. The 4-bar system is designed to be a highly tunable suspension platform that maintains ground hugging traction even under heavy braking.

Kid friendly & shred-ready
Low standover with 26” wheels provide a confident ride, no matter the type of terrain.

UDH Equipped
SRAM’s Universal Derailleur Hanger is the most accessible hanger on the market. The UDH protects your derailleur against impacts by pivoting back and out of the way and slips slightly when accidents happen. Strong, reliable, easy to find, and even easier to replace!

Frame
Wheels
Drivetrain
Cockpit
Brakes
Geometry
Sizes (mm) | One Size | ||
---|---|---|---|
Seat tube length | 255 | 300 | 350 |
Top tube horizontal | 452 | 499 | 512 |
Top tube actual | 422 | 495 | 500 |
Head tube angle | 69.5 ° | 67 ° | 67 ° |
Seat tube angle | 68 ° | 71 ° | 75 ° |
Standover | 516 | 611 | 665 |
Head tube length | 88 | 102 | 102 |
Wheelbase | 839 | 1002 | 1041 |
Front center | 474 | 585 | 615 |
Chainstay length | 366 | 417 | 428 |
Bottom bracket drop | 23 | 26 | 35 |
Bottom bracket height | 243 | 291 | 308 |
Fork rake | 40 | 40 | 40 |
Trail | 57 | 91 | 102 |
Stack | 411 | 512 | 555 |
Reach | 286 | 336 | 350 |
Travel front | 40 | 60 | 80 |
Travel rear | N/A | N/A | N/A |
Fit Guide
- 12" Wheels
-
2'10" - 3'4"
- 16" Wheels
-
3'4" - 4'0"
- 20" Wheels
-
4'0" - 4'5"
- 24" wheels
-
4'3" - 4'8"
- 26" wheels
-
4'3" - 4'8"