Radar Hope Pro 4: Behind the Hubs January 4, 2016 UK hub manufacturer Hope brings us in for a close look at what makes their Pro 4 hubs some of the best hubs in the world. I love videos like this, it really does make you want to support Hope products! See more at Hope. Related 1 Radar Hope Tech: It’s Grim Up North – Showcases New Cranks 6 Radar Hope Tech: One Ring For All 5 Radar How Stuff is Made with Hope and their Cranks 2 Radar VIDEO: Inside the Hope Factory • Radar Video: Introducing Hâf Land – Starling Cycles • Radar VIDEO: Starling Cycle’s Joe Varndell – Full Time at MTB University