Introducing the ROCKRIDER XC 401 Full Alloy Cycle, brought to you by Decathlon. This mountain bike features full internal cable routing for a sleek and streamlined look. The 27.5 inch bike frame is made of durable alloy material, ensuring a sturdy and reliable ride. With its impressive design and high-quality construction, the ROCKRIDER XC 401 is perfect for outdoor enthusiasts who demand the best. Whether you're hitting the trails or cruising around town, this bike is sure to impress.