Make no mistake about itâcross country mountain bike racing is all about speed. So when it comes time to pick your bike, you need an agile weapon that delivers nothing short of blistering speed on the flats, climbs, and descents. Luckily for you, our Stumpjumper Hardtail mountain bikes answer the call. It has countless World and National Championships on its resume, and with an aggressive geometry that's dialled-in for precise handling at race speeds, it's easy to see why. Even better, it's available in both carbon fibre and alloy frame options in order to meet every race budget.