Big tires make for big fun, let alone a boost in confidence, control, and traction. And with our all-new Riprock Comp 24, your kid is going to get all of the above at the hands of 2.8-inch tires. This means that they'll be able to rip around and get their feet wet, trail riding with ease. And with powerful hydraulic disc brakes, they'll be able to do it safely, too. Add to this a full deck of Shimano shift components, plus a custom air- sprung fork, and you have the perfect mountain bike to get your little ones started on a lifetime of shredding.