material: 7075-T6 aluminum hub shell | 3/8 inch heat-treated chromoly axle bolts with 17mm wrench flats and a 6mm hex slot
style: front hub
axle size: 20mm 7075-T6 aluminum axle with steel helicoil thread inserts
spoke holes: 36H
bearings: 6804RS sealed cartridge ball bearings

additional information:
Plastic hub guards included
Precision bored fully concentric bearing seats for a smoother spin and prolonged bearing life
Drive Side Effective Flange Diameter: 44mm
Non-Drive Side Effective Flange Diameter: 44mm
Drive Side Flange to Center Distance: 28mm
Non-Drive Side Flange to Center Distance: 28mm