![HAMMED MALIK](http://superhumanbikes.com/cdn/shop/articles/review1_a19d64ba-6d2c-4aff-9a2c-79d5911f67e4.jpg?v=1513400519&width=360)
Did a father son dirt track ride today on my Trail. The FLX is great on the road but it’s a real BEAST on the trails. I was blasting uphill on segments where my legs would normally be burning with lactic acid. I can now keep up with my son’s energy level 🙂