Premium double wall, welded joint tubeless BMX rim Designed and drilled for 3 cross specifically - no radial lacing Drilled for both TCS and Schrader, valve hole plug included 20in Alienation Felon 406 27 33 15.2 Dbl NMSW Polished 36 SV 418g 395UPC/EAN/GTIN: 888571039472