The Apollo Gridlok Junior Mountain Bike 24" Wheel is perfect for kids aged 8-12 who are raring to get outside on the first mountain bike adventures. Featuring front suspension, air-filled tyres, V-brakes, SRAM twist shifters, and Shimano 18-speed gearing, the Apollo Gridlok junior bike guarantees smooth rides over bumps and hills. Fun, durable, and ready for outdoor exploration. Buy your kids bike online today at Halfords, the UK's largest cycling retailer.