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Giant STP 24 FS Deep Lake
- $282.85
- Brands Giant
- Product Code: 1090008120
- Availability: In Stock
Giant STP 24 FS – Deep LakeThe Giant STP 24 FS – Deep Lake is a youth mountain bike built for young riders who want to go beyond ordinary neighborhood cycling. Designed for dirt trails, pump tracks, bike parks, and street riding, this compact 24-inch bike combines a lightweight aluminum frame with front suspension, hydraulic disc brakes, and a wide-range 1x8 drivetrain.Its ALUXX-grade aluminum fra..
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24 Full Suspension Kids Bike with Smooth Ride Deep Lake
Giant STP 24 FS – Deep Lake
The Giant STP 24 FS – Deep Lake is a youth mountain bike built for young riders who want to go beyond ordinary neighborhood cycling. Designed for dirt trails, pump tracks, bike parks, and street riding, this compact 24-inch bike combines a lightweight aluminum frame with front suspension, hydraulic disc brakes, and a wide-range 1x8 drivetrain.
Its ALUXX-grade aluminum frame keeps the bike strong and relatively lightweight, while the 24-inch wheels provide a responsive feel that is easy for younger riders to manage. The SR Suntour suspension fork adds 80mm of front travel and includes a lockout, giving riders the option to firm up the fork when suspension movement is unnecessary.
Finished in Deep Lake, the STP 24 FS has a sporty appearance to match its playful, trail-oriented character.
Key Features
Lightweight ALUXX-grade aluminum frame
24-inch wheels designed for young riders
SR Suntour XCT L24 coil-spring suspension fork
80mm front suspension travel
Fork lockout function
Giant alloy 24-inch rims
28mm internal rim width
Kenda Karma 24 x 2.2-inch tires
MicroSHIFT Acolyte 1x8-speed shifting
MicroSHIFT Acolyte rear derailleur
30T alloy forged crankset
12-42T wide-range cassette
Tektro HD-J285 hydraulic disc brakes
160mm front and rear brake rotors
Youth-specific Giant Sport cockpit
One-size frame
Platform pedals included
Deep Lake finish
Built for Dirt, Street, and Bike Parks
The STP 24 FS is designed around the idea that young riders should not have to choose between street riding and off-road fun.
Giant describes the STP platform as being intended for dirt, street, pump tracks, and bike parks, with a frame designed around quick and confident handling. The 24-inch wheels keep the overall bike compact and responsive, while the suspension fork and disc brakes add capability when the terrain becomes more demanding.
This makes the STP 24 FS suitable for young riders who are ready to develop more advanced handling skills.
ALUXX-Grade Aluminum Frame
The frame is constructed from ALUXX-grade aluminum, Giant's performance-level aluminum material.
The frame uses 6061 alloy construction with single-butted tubing. This helps balance strength and weight while maintaining the durability needed for active youth riding.
The compact geometry is designed specifically around the 24-inch wheel platform rather than simply shrinking an adult bike. This helps create a low, manageable riding position while retaining enough front-end height for confident handling.
SR Suntour XCT L24 Suspension Fork
Up front, the STP 24 FS uses an SR Suntour XCT L24 coil-spring fork.
The fork provides 80mm of travel to help absorb bumps and impacts encountered on dirt trails, pump tracks, and uneven riding surfaces. It also features a lockout, allowing the rider to reduce fork movement when riding on smoother terrain.
The suspension is particularly useful for young riders who are beginning to explore trails and bike-park-style terrain.
24-Inch Wheels
The STP 24 FS uses 24-inch wheels, providing a useful combination of maneuverability and rollover capability for younger riders.
The wheelset features Giant alloy rims with a 28mm internal width. The wider rim platform works with the bike's 2.2-inch tires to provide a stable tire profile.
The wheels use Giant disc hubs with quick-release axles and 28 spokes.
Kenda Karma 24 x 2.2 Tires
The bike comes equipped with Kenda Karma 24 x 2.2-inch tires.
The 2.2-inch width gives the bike a substantial contact patch for better stability and traction on dirt, gravel, and other uneven surfaces.
The tires are suited to the bike's intended mixture of street, trail, and recreational park riding.
MicroSHIFT Acolyte 1x8 Drivetrain
The STP 24 FS uses a MicroSHIFT Acolyte 1x8-speed drivetrain.
The single-chainring configuration simplifies shifting because there is no front derailleur. Young riders only need to operate the rear shifter while choosing among eight gears.
The drivetrain includes a 30T forged alloy crankset and a 12-42T cassette, providing a wide gear range for climbing and faster sections.
Drivetrain Components
MicroSHIFT Acolyte 1x8 shifter
MicroSHIFT Acolyte rear derailleur
30T forged alloy crankset
140mm crank length
MicroSHIFT Advent 12-42T cassette
KMC Z8.3 chain
Cartridge bottom bracket
The wide-range cassette gives the rider a relatively low climbing gear without requiring a complicated multi-chainring setup.
Hydraulic Disc Brakes
Braking is handled by Tektro HD-J285 hydraulic disc brakes.
The documented STP 24 FS configuration uses 160mm rotors at both the front and rear.
Hydraulic braking provides smooth lever action and controlled braking force, which can be especially valuable when riding downhill, navigating corners, or transitioning between different surfaces.
The disc system also works independently of the wheel rim, allowing the bike to use wide 2.2-inch tires.
Youth-Specific Cockpit
The bike uses a Giant Sport alloy handlebar with a 31.8mm clamp diameter.
It is paired with Giant Junior grips and a forged alloy stem with a 0-degree rise. These components are sized and configured for the STP's youth-oriented frame and riding position.
The cockpit provides a direct steering position that helps young riders develop control while riding through corners, over small obstacles, or around pump-track features.
Comfortable Youth Saddle and Seatpost
The STP 24 FS uses an alloy two-bolt seatpost measuring 30.9 x 300mm.
A Giant Jr. Sport saddle provides the seating platform, while the included platform pedals offer a straightforward interface for everyday footwear.
The combination keeps the bike practical for everyday use while maintaining its youth-specific proportions.
Youth-Oriented Geometry
The STP 24 FS uses a one-size frame designed specifically around its 24-inch wheel format.
Giant lists the following geometry for the platform:
| Measurement | Specification |
|---|---|
| Top Tube Length | 495mm |
| Head Tube Length | 105mm |
| Head Tube Angle | 69° |
| Seat Tube Angle | 73° |
| Wheelbase | 978mm |
| Chainstay Length | 410mm |
| Stack | 524mm |
| Reach | 335mm |
| Standover Height | 603.2mm |
| Crank Length | 140mm |
This geometry creates a compact platform with a relatively slack 69-degree head angle for a youth bike, helping provide predictable steering and confidence on dirt and uneven terrain.
Ideal Uses
Trail Riding
The suspension fork, hydraulic brakes, and wide tires make the STP 24 FS well suited to recreational trails.
Pump Tracks
Its compact geometry and responsive 24-inch wheels make it appropriate for developing skills on pump tracks.
Bike Parks
The bike is designed with young riders in mind who want to progress into more active bike-park riding.
Dirt Riding
The 80mm suspension fork and 2.2-inch tires provide additional control on compact dirt and uneven surfaces.
Street Riding
The bike can also be used for everyday street and neighborhood riding, with the fork lockout providing a firmer setup on smoother surfaces.
Specifications
| Specification | Details |
|---|---|
| Brand | Giant |
| Model | STP 24 FS |
| Color | Deep Lake |
| Bike Category | Youth mountain / trail bike |
| Frame | ALUXX-grade aluminum |
| Frame Size | One size |
| Wheel Size | 24 inches |
| Fork | SR Suntour XCT L24, coil |
| Fork Travel | 80mm |
| Fork Lockout | Yes |
| Rear Suspension | None |
| Rims | Giant 24-inch alloy |
| Rim Internal Width | 28mm |
| Hubs | Giant Disc, 28h, QR, alloy |
| Spokes | Stainless steel, 14g |
| Tires | Kenda Karma, 24 x 2.2 inches |
| Shifter | MicroSHIFT Acolyte, 1x8 |
| Rear Derailleur | MicroSHIFT Acolyte |
| Front Derailleur | None |
| Crankset | Forged alloy, 30T |
| Crank Length | 140mm |
| Cassette | MicroSHIFT Advent, 12-42T |
| Chain | KMC Z8.3 |
| Bottom Bracket | Cartridge |
| Brakes | Tektro HD-J285 hydraulic disc |
| Brake Rotors | 160mm front / 160mm rear |
| Handlebar | Giant Sport alloy, 31.8mm |
| Grips | Giant Junior |
| Stem | Forged alloy, 0-degree |
| Seatpost | Alloy, two-bolt, 30.9 x 300mm |
| Saddle | Giant Jr. Sport |
| Pedals | Platform |
| Finish | Deep Lake |
Why Choose the Giant STP 24 FS?
The Giant STP 24 FS – Deep Lake is more than a basic children's bicycle. It is designed as a capable youth bike for riders who want to progress from ordinary cycling into trail riding, pump tracks, dirt riding, and bike-park activities.
Its ALUXX aluminum frame keeps the foundation durable and manageable, while the SR Suntour XCT L24 fork with 80mm travel adds front suspension capability. The 24-inch wheelset and 2.2-inch Kenda tires provide a stable, responsive platform, and the MicroSHIFT Acolyte 1x8 drivetrain keeps gear selection straightforward.
The Tektro hydraulic disc brakes add strong, controllable stopping performance, making the bike well equipped for young riders developing more advanced riding skills.
For a child ready for a more capable bicycle that can move comfortably between streets, dirt trails, pump tracks, and recreational bike parks, the STP 24 FS is a versatile choice.
Important Specification Note
Giant lists Deep Lake as an available color for the STP 24 FS alongside Black in the documented model generation. The published specification identifies the bike as a one-size model with an ALUXX-grade aluminum frame, SR Suntour XCT L24 80mm fork, MicroSHIFT Acolyte 1x8 drivetrain, Tektro HD-J285 hydraulic brakes, and Kenda Karma 24 x 2.2 tires.
Specifications, colors, components, and availability can change by model year and market. The exact bicycle supplied should therefore be checked against the seller's current inventory before purchase.
