Circle BMX HC-313 (Ci-303) RimEngineered for wild session at the skatepark and in the streets, this rim gives you amazingly smooth rolling performance on every ride. It features a rock-solid aluminium construction, which means you'll benefit from its fantastic strength without adding any unnecessary weight to your BMX. This makes it a perfect choice of upgrade for riders who want a tough rim for nailing your favourite tricks.Features: Material: Aluminium Use: BMX Wheel Size: 20 Hole: 36HManufacturers Part Numbers: Anodised Black 20 36: FL Silver 20 36: FMBuy Circle BMX Components from Chain Reaction Cycles, the World's Largest Online Bike Store.