Video: How to make a Kalex Moto2 frame

German chassis manufacturers Kalex have been the dominant force in the Moto2 world championship for the last few seasons, taking almost every single victory and every championship since Marc Marquez won for Suter back in 2012.

And they’ve given us an ultra-rare look behind the scenes at their high tech factory that shows just how you take a block of solid aluminium alloy and turn it into a CBR600-holding frame capable of top level success in Grand Prix’s middleweight class.