Marc Willers, Caroline Buchanan, Kurt Pickard, the Dutch National BMX team and many other of the world’s top elite and amateur racers have been winning on BOX 20-millimeter freewheel hubs for more than two years, including a World Championships and three medals this year in New Zealand. Our race-proven 20mm axles help transmit more power from the pedals to the wheels, propelling the rider forward faster and straighter.
Box Two Hubs feature cold forged and CNC-machined, 6061-T6 aluminum shells fitted with precision sealed bearings and 20-millimeter, 7075-aluminum axles and axle nuts. Besides 100- front and 110-millimeter rear spacing, they also feature oversize, 32-millimeter, dropout interface washers, which further increases the stiffness of the wheels.
Hub Dimensions
Front Hub:
Flange Diameter: 47mm
2.65mm Spoke Holes
54.6 Flange to Flange Width
Rear Hub:
Flange Diameter: 47mm (both)
2.65mm Spoke Holes
54.6 Flange to Flange Width
Rt. Flange to Center: 25.6mm
Lt. Flange to Center: 27.3mm
AXLE | 20mm |
Wheel Type | Pair |
Spokes number | 36 |