Hope Pro 5 Boost Rear Hub 148mm

Boost rear hub combining fast engagement, low drag and fully serviceable durability.

• ●108 engagement points with an offset six-pawl freehub design
• ●Zero-drag Labyrinth seal and improved sealing against dirt
• ●Step-down axle and revised hub body profile for increased stiffness
• ●Fully serviceable and rebuildable with simple tools
• ●Choice of Centrelock or 6-bolt disc fitting
• ●24, 28, 32 and 36-hole drillings and seven colour options

Faster engagement and stronger pawls

The offset six-pawl freehub increases engagement from 44 to 108 points. Redesigned pawls and springs improve longevity and load capacity while reducing drag, with wire-cut high-strength steel pawls providing maximum strength.

Reduced drag and improved sealing

Improved sealing helps keep dirt out while reducing drag. The new Labyrinth seal adds no drag, supporting freer-running freewheeling performance.

Stiffer axle and hub body

A new step-down axle design makes the freehub stiffer and more durable. The revised hub body profile increases stiffness without adding weight.

Adaptable fit options

The Pro 5 is available with all modern freehub bodies and a choice of 6-bolt or Centrelock disc fitting. Easily interchangeable end spacers allow adaptation to different frame and axle standards.

Straightforward servicing

The hub is fully serviceable and rebuildable using simple tools. Hope provides exploded diagrams, a service tools document and a servicing video to support maintenance.

E-bike-specific option

The page also lists an e-bike-specific hub option within the Pro 5 range. This is designed for the demands of e-bikes.