Best current price£82.99from Merlin Cycles
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Merlin Cycles£82.99Visit shop Hope Pro 5 - Sram Xdr Aluminium 12 Speed Freehub - Sram / 12 Speed / Hub555 (Freehub Only No End Caps)
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The Hope Pro 5 Freehub is designed for serious mountain bikers and cyclists who demand high-performance engagement and long-term durability from their drivetrain. It offers a significant upgrade over previous models with a refined 108-point engagement system and improved drag reduction, making it ideal for technical riding; however, users should note that compatibility varies by axle standard and cassette type, requiring careful selection for specific wheel builds.
| Model Part Number | HUB555 |
|---|---|
| Brand | Hope |
No, it is specifically designed for the Hope Pro 5 hub shell and requires matching the correct cassette standard (HG, XD, or MicroSpline) and axle end caps.
Service intervals depend on riding conditions, but inspecting and re-lubricating the pawls every 6 months is recommended for average riders, or more often in wet climates.
Yes, the Hope Pro 5 system allows you to swap freehub bodies between different standards by swapping the body and often the matching end cap.
The Pro 5 is designed to be serviceable with standard hex keys and basic shop tools, avoiding the need for complex proprietary presses.
Use only the light oil or grease specifically recommended by Hope to ensure the springs and pawls operate correctly without getting gummed up.
Check the labyrinth seal for debris or verify that the freehub is fully seated and the axle end caps are tightened correctly.
Remove the freehub body, clean old lubricant and contaminants from the ratchet ring, and inspect the pawl springs for damage or fatigue.
Inspect the internal hub bearings for wear or water ingress and replace as necessary using standard bearing extraction tools.
Compatibility is critical when selecting a Pro 5 freehub body. You must ensure you have selected the correct variant for your axle standard (such as 12mm thru-axle) and your specific cassette body type (Shimano HG, SRAM XD, or MicroSpline). The hub is designed for ease of maintenance; the seals and pawls are accessible for cleaning and re-lubrication without requiring proprietary presses in most instances. Keep the hub performing optimally by cleaning the internal ratchet ring periodically, especially after riding in wet, sandy, or salt-heavy conditions. Always apply a thin layer of recommended freehub oil or light grease to the pawls during service to ensure they snap back freely.
