BOLANY NBK Disc Brake Hub 32 Hole 4 Sealed Bearing Aluminum Alloy

BOLANY NBK Disc Brake Hub Engineering and Specifications

Four sealed bearings eliminate play and extend service intervals on demanding terrain, protecting your drivetrain investment through countless trail days. The 32-hole configuration supports both front and rear wheel positions across 26-inch, 27.5-inch, and 29-inch rim diameters, making this hub adaptable to multiple frame geometries. Aluminum alloy construction combined with a sealed bearing system resists moisture and contaminants that accelerate wear on open-bearing designs. Thru-axle compatibility ensures secure mounting in modern boost-spaced dropouts, whether your frame uses 15x100mm front or 142x12mm rear standards. The disc brake interface accepts industry-standard six-bolt rotors, giving you freedom to choose brake power and modulation that matches your riding style.