Dependable and affordable Pro sized 20inch BMX Racing wheelset from Jet BMX. The wheelset features sealed bearings throughout, a lightweight alloy construction and dependable double wall rims, A great wheelset for those looking to re-vamp their race bike without breaking the bank. The alloy hubs feature low flanges and 10mm axles running on super-smooth sealed bearings with the rear ready to accept a 16t freewheel. The rims are constructed from lightweight 6061 alloy and feature a durable double wall design and made to accept regular Schrader car type valves. Laced together with 32 high-quality stainless-steel spokes with brass nipples.