Flangeless version of the popular N4 hub from Primo BMX. The N4FL V2 features a 6000 series aluminium shell with 2 sealed bearings spinning around a new improved chromoly center axle. The hub uses heat treated 10mm female bolts. The cones for the N4FL V2 feature replaceable plastic hub guards which offer great spoke protection and less friction when grinding. Axle: 3/8x24tpi Female Bolts. Bearing Size: 2x 6902. Weight: 292g / 10.3oz.

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Product Specs

1. AXLE SIZE: Female
2. SPOKE HOLES: [PRODUCT_PROPERTY_SPOKE HOLES}]
3. BEARINGS: Sealed
4. WEIGHT: 292g (10.3oz)