![Product Review [Worldwide Cyclery] - Secus Air Spring Upgrade](http://b2b.vorsprungsuspension.com/cdn/shop/articles/WWC3.png?v=1635442846&width=1080)
22nd October, 2021 "Worldwide’s Final Thoughts:The Vorsprung Secus is an air spring upgrade for your Fox or RockShox fork that claims to improve the air spring curve with a softer off the top feel while improving mid-stroke support. I can...
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