Hub Material Alloy
Spoke Holes 28H/32H/36H/48H
Gauge 14G/12G
P.C.D 58mm
Flange Spacing 58mm
O.L.D 100mm
Axle Diam 3/8″
Axle Material  S45C
Color Sliver Red Yellow Blue Black Purple
Option B19F for Nutted Type
B19F-SB for Rolling System Bearings
B19F-QS for Quick Release Type and Rolling
                        System Sealed Bearings