This Trek 3700 mountain bike is perfect for any adventure seeker! It has been previously enjoyed, but has plenty of life left in it. The bike features a Shimano shifter style with 12 speeds and a 33 cm frame size, making it suitable for unisex adults and kids. The grey colour is versatile and fitting for any terrain. Whether you're hitting the trails or cruising around town, this bike is ready to take on any challenge.