Give young riders the confidence to ride, explore and build their dirt skills with the Giant STP 20 FS in Teal. Designed specifically for kids around 110–130cm tall, this premium 20-inch kids mountain bike combines a lightweight ALUXX aluminium frame, 63mm suspension fork, hydraulic disc brakes and youth-focused geometry for a fun, controlled and confidence-inspiring ride.

The Giant STP 20 FS is built for more than cruising around the neighbourhood. Its playful handling, compact geometry and suspension fork make it an excellent choice for young riders learning to tackle dirt trails, pump tracks, bike paths, park trails and beginner mountain-bike terrain.

Built for Young Riders

The low standover height and low centre of gravity make the STP 20 FS easier to balance and manoeuvre, while its 20-inch wheels and short 105mm cranks are sized specifically to suit younger riders. The result is a bike that feels responsive and manageable as kids develop their riding skills.

The durable ALUXX-grade aluminium frame keeps weight low while providing the strength needed for everyday adventures. A 63mm SR XCT Jr. coil-sprung suspension fork helps smooth out bumps and rougher surfaces, giving young riders greater control when riding off-road.

Confidence-Inspiring Control

Safety and control are central to the STP 20 FS. Tektro HD-J2820 hydraulic disc brakes with 160mm rotors front and rear provide smooth, easy-to-modulate braking, while the youth-specific cockpit and Giant Junior grips are designed around smaller hands and riders.

A microSHIFT Acolyte 1x8-speed drivetrain offers a simple, easy-to-use gear range for climbing, accelerating and riding varied terrain without the complexity of a front derailleur.

Playful 20-Inch Dirt Bike Performance

The STP 20 FS has been designed with a shorter wheelbase and chainstays to create a playful, agile ride that makes it easier for kids to shift their weight, lean into corners and learn skills such as lifting the front wheel.

Its Kenda Amrak 20 x 2.2-inch tyres provide a high-volume footprint for grip and stability, while the Giant TRA 2 alloy rims are tubeless-ready and built for rugged young-rider use.

Giant STP 20 FS Teal Highlights

• 20-inch kids mountain bike / dirt bike

• Designed for riders approximately 110–130cm tall

• Lightweight and durable ALUXX-grade aluminium frame

• 63mm SR XCT Jr. coil suspension fork

• Youth-specific geometry for confident handling

• Tektro hydraulic disc brakes, 160mm front and rear

• microSHIFT Acolyte 1x8-speed drivetrain

• Short 105mm cranks for easier pedalling and control

• Kenda Amrak 20 x 2.2-inch tyres

• Giant TRA 2 alloy, tubeless-ready rims

• Playful geometry for developing dirt and mountain-bike skills

• Stylish Teal finish

• One-size frame for riders approximately 110–130cm

Specifications

Frame: ALUXX-grade aluminium, 12x142mm thru-axle
Fork: SR XCT Jr. L20, coil spring, 9x100mm QR, 63mm travel
Shifters: microSHIFT Acolyte, 1x8
Rear Derailleur: microSHIFT Acolyte, 1x8
Brakes: Tektro HD-J2820 hydraulic, 160mm rotors front and rear
Cassette: Shimano HG83, 11–38T
Crankset: Prowheel Forged, 30T, 105mm
Rims: Giant TRA 2 Hookless Tubeless Ready, alloy, 30mm inner width
Tyres: Kenda Amrak, 20 x 2.2-inch
Saddle: Giant Grit Core
Size: One size
Recommended Rider Height: 110–130cm
Colour: Teal

The Giant STP 20 FS Teal is an ideal kids' bike for parents looking for a quality 20-inch mountain bike for boys or girls that can grow riding confidence from local paths and parks into dirt trails and beginner mountain-bike adventures. With its lightweight aluminium frame, suspension fork, hydraulic disc brakes and playful handling, the STP 20 FS is ready for young riders who want to ride further, turn faster and have more fun on two wheels.

Specifications may change due to component availability or running production updates.