Now available to special order in 142 x 12mm axle size in all 6 Hope colours!
- The latest evolution of Hope's super popular hub range - the Pro 4 Trials / SS rear freehub!
- The 2014 grade T6 alloy hub shell is forged then machined, and has now been updated to feature slightly larger flange diameters to provide a stronger wheel build.
- Features the same hub shell strengthening 'ring' found on the previous Pro and Pro 2 Evo hubs.
- 4 wide pawls activated by strong leaf springs engage into a high quality 44 tooth ratchet (uprated from the 40 tooth ratchet found on the last generation of hub), and are offset to give 88 engagement points.
- New seals on the hub ensure the hub keeps spinning smoothly for longer.
- Tough aluminium alloy axle has M10 threads in the end to accept large bolts (included in the price), featuring an 8mm allen key fitting to improve bolt head longevity and ensure your wheel stays put! The 12mm version differs slightly, having a plain 12mm hole through the hub for use with 12mm bolt through rear axles / frames only.
- Suitable for 135mm spaced frames.
- Steel 6-speed freehub body resists digging in, while allowing the flange spacing to be equal (therefore building a stronger, dishless wheel).
- Runs on a full compliment of new, custom made stainless steel sealed cartridge bearings.
- 6 bolt International Standard disc mount for those electing to run a rear disc.
- Stocked in a wide range of colours, drillings and axle styles. If there is a variation not listed that you would like to order, please contact us.
- Tough alloy axle provides a solid basis for the hub, and allows the hub to be held in place with heavy duty M10 stainless steel axle bolts with serrated washers.
- Includes a Hope single speed spacer kit (but not the lockring).
- Weight: Standard version: 461.3g including supplied axle bolts. 12mm through-axle version: 361.6g
Hub Dimensions
- Flange Diameters: 57mm
- Centre to Flanges: 31mm
Tried and tested!!
Posted by Liam
Built up a new rear wheel sporting the hope pro4 a month ago. It’s brought a new confidence knowing that I can trust this sturdy free hub. The hope pro 4 also comes in some really sort after colours with a clean looking logo. A great go too if your upgrading your current hub or just want some bling this hub has it all.
Reply from TartyBikes
Hi Liam - it's great to hear you're enjoying your new hub! They've certainly stood the test of time.
Thanks for the review!