Triumph Speed 400 vs Harley-Davidson X440 – Design & Looks The Triumph Speed 400 has a round LED headlamps with LED DRLS at the center and LED bullet indicators. At the front, it has 43mm upside down Big Piston forks suspension, and the rear it’s equipped with monoshock adjustable suspension. The Speed 400 rides on … Continue reading Triumph Speed 400 vs Harley-Davidson X440 – Which Bike is Suitable For you?