The Primo N4FL V2 front hub uses a flangeless 6000 series aluminum hub shell and comes with two integrated plastic hub guards that are designed to protect the spokes from grind damage and features two sealed cartridge bearings, a newly improved chromoly center axle, and two 3/8" x 24tpi axle bolts for maximum strength.
Note: Uses conventional J-bend spokes in a "heads in" lacing pattern.
Center Axle: 15mm chromoly
Axle Bolts: 3/8" x 24tpi
Hardware: Press-fit alloy with two integrated plastic hub guards
Hub Shell Bearings: 6902 (x2)
Weight: 10.3 oz