Retro Sealed High Flange Freestyle BMX Hubset - 48h - 3/8" - Black Schrader Valve It is silver GT Mallet

It is silver GT Mallet style with chrome bolts

Axle (F & R):  3/8" Bolt-On

This will fit 3-piece cranks that have 19mm spindles

They may have light shelfwear from being handled or other cosmetic imperfections

Height: 18mm

Retro Sealed High Flange Freestyle BMX Hubset - 48h - 3/8" - Black Schrader Valve It is silver GT MalletThese are 48 hole freewheel, sealed cartridge bearing aluminum hubs that have a high flange design. The hubs have an aluminum shell. They will work with single speed thread on freewheels that are 16t and larger with the common 1. 37x24t threads. Drilling: 48H Axles: 3 8" Front OLD: 100mm Rear OLD: 110mm Color: Black