The 24" wheel Monster is built to take a beating and be the ultimate 'go anywhere' machine whether on mud, snow or sand. With a lifetime frame warranty, powerful mechanical disc brakes and Shimano 7 speed gearing - this fat bike is ready to tackle anything. 24"" wheel size suitable for ages 10 - 13 years old (140 - 150cm tall). Riding a fat bike is an experience like no other. It enables you to float over obstacles you would normally have to avoid, putting a huge smile on your face as you go. The new Reid Monster 24" is one of our new breed of Fat Bikes built to get you off the beaten track!