Through Authenticate 
Spoke Hole --- 32、36 H
Axle Dim. ---- ID∅15、9*110mm
Axle O.D. --- ∅20 mm
Axle Material -Alloy 7075 T6
Hub Material --Alloy 6061 T6
Flange P.C.D. ---58mm
Sealed Cartridge Bearings -2pcs
Weight --------192g (No Caps)
| Front Caps (Left & Right) | Total Weight |
| 5mm | 29.5g |
| 9mm | 29g |
| 15mm | 14g |
