Description
This Hope Pro 2 EVO aluminium freehub assembly is the HUB539 version for the dedicated Hope cassette interface. It is not the general-purpose Shimano HG, SRAM XD or MicroSpline body. Check the cassette interface as well as the hub model before ordering.
Select the drive-side spacer option
| Listing option | SKU |
|---|---|
| 12mm Spacer | HUB539-12 |
| 10mm Spacer | HUB539-10 |
| QR Spacer | HUB539-QR |
| X12/Boost Spacer | HUB539-X12 |
These labels identify the selectable store options. Do not assume that choosing a spacer converts the hub to a different frame spacing. Confirm the axle, hub spacing and required hardware with The LBS before ordering if the configuration is uncertain.
Hope cassette fitment checks
Hope’s cassette installation instructions specify a dedicated freehub and a matching drive-side end spacer. The correct spacer must be used; a generic endcap should not be assumed suitable.
- Identify the exact Pro 2 EVO rear hub and cassette model.
- Match the chosen HUB539 option to the existing axle and drive-side hardware.
- Confirm package contents for that option rather than assuming every order includes a 142×12 adapter.
- Have a qualified mechanic check uncertain cassette or freehub installation before riding.
For a Shimano MicroSpline cassette, check the separate Pro 2 EVO MicroSpline aluminium freehub listing instead, then confirm exact hub fitment. Aluminium construction alone does not identify a cassette interface.





Julian (verified owner) –
Good service.