Giant STP

The STP 20 is a dedicated dirt jump bike built for young riders who want to hit the skatepark, pump tracks, or local dirt jumps. Its geometry is specifically tuned for stability and maneuverability, making it easier for kids to learn tricks and handle jumps compared to a standard mountain bike.

While the STP 20 is built for jumps and tricks, it is not ideal for a complete beginner learning to balance. It lacks the gearing and comfort features of a traditional kids' mountain bike, so it is best suited for a child who already has basic bike handling skills and wants to progress into freestyle riding.

The Growth Spurt Guarantee allows you to trade in your current Giant kids' bike when your child outgrows it. You will receive a credit equal to 50% of the original purchase price to put toward the purchase of a larger Giant bike.

No, the STP 20 is available in one size only. It is designed specifically for younger riders who fit the 20-inch wheel platform, so be sure to check that your child's height is appropriate for this wheel size before purchasing.

You can ride it on flat trails or around the neighborhood, but it is not optimized for long-distance riding or climbing. Because it is a single-speed dirt jumper, it will be physically demanding to pedal over long distances or up steep hills.