May 20, 2021
"The Secus does what it says on the tin. It significantly improves tracking, predictability and reduces brake dive, but this inevitably comes with small downsides; chiefly it's less forgiving on large bumps. I also found that going up in travel was the best way of maintaining ride height while enjoying the full benefit of the soft-beginning stroke, which is something to consider. The benefits and trade-offs may vary with other forks, but with the RockShox Zeb I tested it's a good option for aggressive or stronger riders who are happy to take a bit more big-hit feedback in exchange for more predictability, support and ground-hugging grip."
Read the full review here: https://www.pinkbike.com/news/review-vorsprung-secus-air-spring-upgrade.html