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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 carbon rigid fork with a carbon steerer for a responsive, efficient ride, while the STP 20 FS adds 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.
Specifications
| Frame | |
| Frame | ALUXX-grade aluminum, 12x142mm thru-axle |
| Fork | SR XCT Jr. L20, coil spring, 9x100 mm QR, 63 mm travel |
| Components | |
| Handlebar | Giant Sport, alloy, 31.8 mm, 600 mm |
| Stem | forged alloy, 0-degree |
| Seatpost | alloy, two-bolt, 30.9x260mm |
| Saddle | Liv Grit Core Lite |
| Pedals | platform |
| Grips | Giant Junior |
| Drivetrain | |
| 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 |
| Brakes | Tektro HD-J2820 hydraulic [F]160 mm, [R]160 mm rotors |
| Brake Levers | Tektro HD-J2820 |
| Cassette | Shimano CS-H083, 11x38 |
| Chain | KMC X8.1 |
| Crankset | ProWheel forged alloy, 30t, 105 mm |
| Bottom Bracket | threaded cartridge |
| Wheels & Tyres | |
| Rims | Giant TRA 2, 20", alloy |
| Hubs | [F] Giant Tracker, QR, 6-bolt, [R] Giant Tracker, thru-axle, 6-bolt, HG driver body |
| Spokes | stainless, 14g |
| Tyres | Kenda Amrak, 20x2.2" |
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.
Terms and conditions:
- Price match must take into account any shipping charges applicable.
- Our price match promise only applies to online retailers, However this does not include auction websites such as eBay or non-UK based competitors or websites not operating secure (SSL) payment systems.
- Item must be in stock with the competitor and ourselves
- We reserve the right to refuse a price match for any other reason not previously mentioned at any time.