Upgrade your child's bike with this set of Bell Sports Kicks 350 Replacement Bicycle Pedals. These pedals are compatible with Shimano and are made with high-quality materials such as nylon, composite, resin, plastic, and steel. The pedals have a 1.1 mm axle size and come with sealed cartridge bearings, ensuring a smooth and durable ride. The set includes two flat/platform pedals that fit 1/2"- 9/16" bike frames. The pedals are designed for kids bikes and universal bikes, making them a great choice for any young rider. The black color adds a sleek touch to the bike and the compact size (4 1/4" x 3 1/4" x 1") makes them easy to store and transport. Get your child's bike moving again with these Bell Sports Kicks 350 Replacement Bicycle Pedals.