Details
Made to help young riders have fun and show off their skills, this mini dirt shredder features a purpose-built aluminum frame and 100mm suspension fork with 24-inch wheels. Trail-worthy MTB components including hydraulic brakes and a dropper seatpost add to its capabilities, giving kids what they need to follow their dirt dreams.
BUILT TO LAST
The ALUXX-grade aluminum frame combines durability and low weight, giving young riders a solid platform to ride, learn, and progress. The STP 20 features a 63 mm suspension fork for extra comfort and control on rougher terrain.
YOUTH-TUNED CONTROL
Designed for riders 110–130 cm tall, the STP 20 features youth-specific components, including 105 mm short cranks, a Liv Grit Core Lite saddle, and smaller-diameter handlebars for an optimal fit. Youth-tuned hydraulic disc brakes provide smooth, predictable stopping power, while the low bottom bracket height ensures a stable, balanced feel on all terrain.
TRICK-READY HANDLING
The 20-inch TRA 2 WheelSystem with Wide Guard rim technology provides durability and traction for playful, confident riding. Front and rear thru-axles add steering precision and stability, while the short rear center keeps handling nimble and easy to maneuver.
| Frame Size | One Size |
|---|---|
| Seat Tube Length (mm) | 265 |
| Seat Post Insertion Depth (mm) | 200 |
| Seat Tube Angle | 73.0° |
| Top Tube Length (mm) | 444 |
| Head Tube Length (mm) | 90 |
| Head Tube Angle | 67.0° |
| Fork Rake (mm) | 40 |
| Trail (mm) | 91 |
| Wheelbase (mm) | 821 |
| Chain Stay Length (mm) | 323 |
| Bottom Bracket Drop (mm) | 50 |
| Stack (mm) | 447 |
| Reach (mm) | 301 |
| Stand Over Height (mm) | 536 |
| Handlebar Width (mm) | 600 |
| Stem Length (mm) | 40 |
| Crank Length (mm) | 105 |
Specs
| Frame | ALUXX-grade aluminum, 12x142mm thru-axle |
|---|---|
| Fork | SR XCT Jr. L20, coil spring, 9x100 mm QR, 63 mm travel |
| Rims | Giant TRA 2, 20", alloy |
| Hubs |
Front: Giant Tracker, QR, 6-bolt Rear: Giant Tracker, thru-axle, 6-bolt, HG driver body |
| Spokes | Stainless, 14g |
| Tires | Kenda Amrak, 20x2.2" |
| Bottom Bracket | Threaded cartridge |
| Crankset | ProWheel forged alloy, 30t, 105 mm |
| Shifters | MicroSHIFT Acolyte, 1x8, quick trigger shifter with small hand ergonomics and indicator with index thumb operation |
| Rear Derailleur | MicroSHIFT Acolyte, super short cage for increased ground clearance with spring lock |
| Cassette/Freewheel | Shimano CS-H083, 11x38 |
| Chain | KMC X8.1 |
| Brakes | Tektro HD-J2820 hydraulic [F]160 mm, [R]160 mm rotors |
| Brake Levers | Tektro HD-J2820 |
| Handlebars | Giant Sport, alloy, 31.8 mm, 600 mm |
| Tape/Grips | Giant Junior |
| Stem | Forged alloy, 0-degree |
| Seatpost | Alloy, two-bolt, 30.9x260mm |
| Saddle | Liv Grit Core Lite |
| Pedals | Platform |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Hot Pink / One Size | 04711291212640 | 1090026190 | 210000088568 |
