If you want a bike for school or weekend riding around the park then the Dunlop Decade is ideal! The rigid frame is fitted with 24 inch wheels, powerful V-brakes and 18 speed twist grip gears making it easy to ride on or off-road.Dunlop Decade Mountain Bike - 24 inch Tech Spec 14 inch Steel Boys Rigid Mountain Bike Frame 18 Speed Twist Grip Gears Front and Rear V-brakes 24 inch Alloy Wheels Recommended for ages 9-12 years Recommended for inside leg measurement 24-28 inches Assembled Weight: Approximately 13kgsPlease note: All of our bikes are sold part constructed. Please be aware therefore that you will be required to fit certain parts and make setup adjustments to components such as the gears and brakes prior to use and also on an ongoing basis for maintenance purposes. We have a specialist customer service help line that will help with any issues concerning this or any other queries you may have, available on 0845 129 9248.