A heads up to anybody aboard their Katoom of choice: It sounds like Kraftfahrzeug Trunkenpolz Mattighofen will soon be playing around with composite leaf spring suspension on her motocross offerings.  Before we dig in to the particulars, let’s bring to the stage Yamaha’s 1992–93 MX’er: The YZM250 0WE4.  This beauty used leaf spring suspension to float to the All-Japan Championship, with Ben Purvis at CycleWorld detailing that the bike carried “a single composite leaf at the rear, its front end … Continue reading KTM Files Patent for Leaf Spring Suspension