Amazon.com: Bike Rear Wheel Hub, Universal Bike 36 Holes 14T Rear Wheel Hub, Solid Axle Metal Disc Rear Hub Set, Bicycle Fittings, Fit for V-brake, Holding Brake, BMX, Single Speed Bike :
Onyx BMX ULTRA SS OX-110/20mm Thru-bolt Rear Hub - Onyx Racing Products