Kids Bike Seat Saddle Replacement, Comfortable Soft PU Leather Children Bicycle Seat Cushion for Boys Girls Balance Bike for Riding Biking, with Aluminum Alloy Seat Post Diameter 1.13inch/28.6mm

["Important Size Verification: This kids bike saddle post is available in 3 sizes: 25.4mm, 27.2mm, and 28.6mm diameter (1\" / 1.07\" / 1.13\"). PLEASE VERIFY YOUR BIKE'S SEAT TUBE DIAMETER BEFORE ORDERING TO ENSURE FIT. Use a ruler or caliper to confirm the exact size you need","Durable & Waterproof: Seat cushion dimensions: 23 x 14.5cm (9.1\" x 5.7\"). This durable kids bike saddle post features a soft, waterproof PU kids bike seat cushion with thick sponge padding. The sturdy aluminum seat post ensures long-lasting use for daily play and outdoor rides","Comfortable Ride for Kids: Designed specifically as a bike seat for kids and provides optimal support and comfort. Whether for balance bikes or children's bicycles, it turns every ride into a smooth experience","Easy Direct Replacement: A perfect kids bike seat replacement, this saddle installs easily and directly to replace old or damaged parts. It comes complete with a bike seat with post, so you can get back to riding quickly","Versatile Compatibility: This saddle fits most kids' balance bikes and children's bicycles, offering a reliable fit for various models. Its universal design makes it a go-to accessory for bike repairs and upgrades"]