• Wimexs Children's Bicycle 15 Rim 2026 MODEL Girl/Boy Bicycle 3-6 Age Gender : Girl/Boy Brake Type : Bmx Front Rear Brake Rim: 15 inch Plastic Frame Material: Stainless Steel Wheel: 15x2 Filling Wheel Chain : Closed Chain Housing Other Features Rear Boxed Self Basket/Front Steering Spoiler Portable Seat Tassel Leather Installation belongs to the buyer If you wish, you can watch videos on youtube at a bicycle mechanic, you can also provide installation after-sales support.