TNT Derringer Sealed BMX Flip/Flop Freewheel Hubset - 36h - 3/8" axle - Gold 38t Color: Silver

Color: Silver

31mm wide and will work with 20 x 1

Size: 1-1/4″ (31

5mm they are a little Bigger Than Most to help cushion some of Hoder’s infamous landings

Use: BMX RaceSize: 24inISO: 507mmWall: DoubleDrilling: 36HSide: Machined Sidewall Material: 6061 T6Valve: SVERD: 476

TNT Derringer Sealed BMX Flip/Flop Freewheel Hubset - 36h - 3/8" axle - Gold 38t Color: SilverThese are 36 hole, small flange, flip flop, sealed cartridge bearing aluminum hubs. They will work with single speed thread on freewheels that are 13t and larger. The one side is threaded 30mm x 1 and the other side is threaded 1. 37 x 24. The OLD is 100mm front and 110mm rear, and the axles are 3 8". hub shell is manufactured from high quality aircraft quality aluminum sealed bearings 4130 chromoly 3 8 inch axle aluminum locking collars oversized