4 sealed bearings
3/8″ bolts with alloy CNC bolts caps
Chromoly driver (3 pawls single engage into a 24 ratchets outer ring)
with Chromoly 1mm and 0.5mm driver spacers and lock ring
Drilling : 36 spokes
Weight : 434 g / 15.3 oz
Optional Center Lock Disc Adapter, sold separately.