20" Rear Wheels

20-inch rear bicycle wheels are a versatile choice for children’s bikes, BMX bikes and compact folding bicycles. Designed to deliver dependable performance and durability, they are suitable for everyday cycling, recreational riding and more demanding BMX use. Available in a variety of rim materials, widths and designs, these wheels provide practical options for replacing damaged components or upgrading your existing setup. Different specifications accommodate various cassette or freewheel systems, axle standards and braking configurations, making compatibility an important consideration when choosing a replacement. Whether maintaining a child’s bicycle or upgrading a folding bike, explore our range of 20-inch rear bicycle wheels to find the right fit.