Ready to ride
The bike is always professionally tuned and ready to go.
We will be happy to advise you
We provide expert advice on selection and configuration.
Free warranty inspection
Free warranty inspection after driving 200–500 km
Official TREK Store
Lifetime warranty on the frame, Crash Replacement, Carbon Care.
The STP kids' model, with 20-inch wheels, is designed to help young riders develop their skills and ease the transition from riding around the house to riding on fun trails or more technical terrain. In short - with the STP bike, the world will be their playground!
The lightweight yet very strong and durable ALUXX aluminium frame is designed to make the bike very versatile. This is evidenced by the name "STP" or Street / Trail / Park, which makes it clear where the bike is primarily intended - for the streets, forest trails and bike park.
ALUXX Aluminum Technology | ![]() |
Thanks to the 60mm travel suspension fork (only on the STP 20 FS) and disc brakes, riding will be both more comfortable and safer. Of course, there are child-friendly components such as shorter-reach brake levers, easy-to-use rotary gears or a comfortable saddle.
Founded in 1972, Giant is the largest bicycle manufacturer in the world.
Giant is the world's leading brand of high quality bicycles and cycling equipment. As part of the Giant Group, founded in 1972, the Giant brand combines craftsmanship, advanced technology and innovative design.
Giant has long been one of the leading innovators in cycling. They introduced lighter and stronger aluminium frames at a time when steel was the industry standard. They were the first to make carbon fibre bikes widely available to the world. They defined modern road bike design with Compact Road geometry. And the patented Maestro suspension revolutionized the full-suspension bike segment.
| Sizes | One size (20" wheels) |
| Color | Sandstorm |
| Frame | ALUXX-grade aluminum |
| Fork | Alloy, rigid |
| Shock absorber | - |
| Handlebars | Giant Sport, alloy, 31.8mm |
| Grips | Giant Junior |
| Stem | forged alloy, 0-degree |
| Seatpost | alloy, 27.2x250mm |
| Saddle | Giant Jr. Sport |
| Pedals | platform |
| Shifters | microSHIFT DS45-7 |
| Front derailleur | - |
| Rear derailleur | Shimano Tourney |
| Brakes | mechanical disc [F]160mm, [R]160mm rotors |
| Brake levers | alloy, junior |
| Cassette | Shimano CS-HG200, 12x32 |
| Chain | KMC Z7 |
| Cranks | alloy forged, 30t, 127mm |
| Bottom bracket | cartridge |
| Rims | Giant 20", alloy, 28mm inner width |
| Hubs | Giant Disc, 28h, QR, alloy, disc |
| Spokes | stainless, 14g |
| Tires | Kenda Karma, 20x2.6" |
| Weight | Unfortunately, there is no standard for weighing bikes that all manufacturers adhere to, and the weights listed are often inaccurate. To find out the exact weight of a bike in a given size, you need to have the bike weighed at the store, as well as a model from a competing brand – this is the only way to get accurate figures for weight comparison.
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