The Huffy Extent Junior Mountain Bike 24" Wheel is the top junior bike for 8-12 year old adventurers. A tough steel frame, smooth front suspension and precise Shimano gearing are some of the key features of this Huffy Extent junior bike. Disc and V-brakes also deliver confident stopping power, while wide tyres offer control on trails and streets alike. Buy your kids bike online today at Halfords, the UK's largest cycling retailer.