Muddyfox energy24 boys muddyfox energy24 boys tech spec 14 steel mountain bike frame steel rigid front forks steel mtb handlebars steel handlebar stem 18 speed shimano tourney gears with revoshift shifters steel chainset front and rear steel v brakes 24 alloy wheels mtb saddle with bumpers recommended for inside leg measurement 24 28 inches recommended for ages 9 12 years assembled weight approximately 14kgs please note all of our bikes are sol