PISTONS @

THIS WAS DONE ON A SHIT BACKROAD THAT LEADS TO A FARM NO MOTORBIKES COME DOWN THIS ROAD UNLESS THEY WANT A SACK OF POTATOES BUT TRY PUTTING THEM ON YOUR R1 .The second part was filmed on a more used road but oil had all gone by then so stop worrying i ride a bike to you no. Amazing footage of a set of normal 4 cylinder car pistons moving at normal speed and more. As a petrol head i no this happens but to actually see the speed for real is just wicked. My favir