Velo Orange Chronos Boost Hub

The Chronos Rear Hub is engineered for the long haul - whether that’s a self-supported tour across state lines or a rain-soaked daily commute. By using a floating ratchet system, they’ve moved away from traditional pawls to provide excellent engagement that handles high torque loads with ease.

These hubs are designed with oversized flanges to house large, premium sealed cartridge bearings, ensuring a smooth spin regardless of the mileage. Maintenance is entirely tool-free; the endcaps and freehub body can be removed by hand, making roadside driveside spoke replacements a minor detour rather than a trip-ender.

Front hub

• Fork Spacing: 15x110mm
• Spoke Flange Diameter: 58mm
• Left Center-to-Flange: 33.9mm
• Right Center-to-Flange: 33.9mm
• Weight: 160g
• Drilling: 28 and 32 hole
• Rotor type: 6-bolt

Rear hub

• Frame Spacing: 148x12 Boost
• Spoke Flange Diameter: 58mm
• Left Center-to-Flange: 36.9mm
• Right Center-to-Flange: 14.2mm
• Weight: 307g
• Drilling: 28 and 32 hole
• Freehub Body (available separately, by default we order Shimano): 11 speed Shimano, Campagnolo, or Sram XDR.
• Rotor type: 6-bolt

Notes: Thru axle not included.