Upgrade your bicycle's coaster brake system with Oingoo's precision-engineered hub bearings. This comprehensive set includes two 7/32" x 9 bearings and one 1/4" x 7 bearing, specifically designed for rear coaster brake hubs. These high-quality bearings ensure smooth operation and reliable performance for your bike's braking system. The precisely manufactured components provide consistent rotation and durability, helping maintain proper brake function. Perfect for bicycle maintenance and repair projects, these replacement bearings are sized to exact specifications for proper fit and operation. Keep your coaster brake system running smoothly with these essential replacement parts from Oingoo. Rear C-oster Hub Bearing Set - Complete Replacement Kit - UPgrade or replace your bicycle's rear wheel bearings with this premium-quality bearing set made in Taiwan. The set includes 2x 7/32" x 9 bearings and 1x 1/4" x 7 bearing, desingned to deliver smooth, reliable performance for a wide range of bikes. Perfect for kids bikes, lowrider bikes, beach cruisers, chopper bikes, and stretch bicycles, this complete bearing set ensures a snug fit and long-lasting durability. Manufactured with high-grade alloy steel, these bearings reduce friction and provide a silky-smooth ride every time. Complete Rear Coaster Bearing Set - Includes 2x 7/32" x 9 bearings and 1x 1/4" x 7 bearing, designed to fit most rear coaster hubs for a smooth and reliable ride. Fits a Wide Range of Bikes - Ideal for kids bikes, lowriders, beach cruisers, stretch bikes, and chopper-style bicycles. Premium Taiwan-Made Bearings - Built with high-quality alloy steel for durability, precision, and longevity. Silky Smooth Performance - Enjoy better pedaling efficiency and quieter rides thanks to low-friction, well-machined ball bearings. Trusted Seller of Top-Grade Bearings - We proudly offer quality replacement parts you can count on -no junk, no shortcuts, just real performance.