Vesper Front Hub Flange Diameter, Left:57 8mm standard thickness

8mm standard thickness

Chrome vanadium steel

and a full spectrum of electrolytes

Worn by Sidi's pro athletes

makes it a versatile addition to your wardrobe

Vesper Front Hub Flange Diameter, Left:57 8mm standard thicknessOnyx Vesper hubs transfer the precise amount of torque you want to the ground when you need it. Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command. There is no substitute for absolute control of your machine. Uphill or downhill, Onyx ceramic hybrid bearings get you rolling faster and with less effort. Vesper hubs are the lightest MTB hubs from Onyx, intended for cross country and trail use