Cool video shows the combustion process of a four-stroke engineSuck, squeeze, bang, blow... Laura Thomson 09 Nov 2018 IN CASE you were wondering... The referenced media source is missing and needs to be re-embedded. Previous Is this the strangest bike crash ever? Next Your Motorcycle Exhaust is Not Big Enough Sponsored ContentSubscribe to our NewsletterGet the latest motorcycling news, reviews, exclusives and promotions direct to your inboxFor more information, read our Privacy Policy Leave this field blank Latest NewsGeneral 8h agoMichael Dunlop is Competing at Le Mans This Weekend on a BMWMotoGP 9h agoJorge Martin to be Replaced at Jerez MotoGPProduct News 11h agoPyramid Moto Launches New Range of Accessories for Yamaha MT-09General 13h agoSuzuki Unveils Three New Colour Options for HayabusaGeneral 13h agoYamaha Provides Important MotoGP V4 Engine UpdateMore NewsIndustry 15h agoCFMoto Sub-Brand CFLite LaunchedGeneral 15h agoNearly 500k Bikes Sold in the Philippines Already in 2025General 15h agoWhat we Learned From Qatar MotoGPNew Bikes 16h agoNo, UK Stocks of the Yamaha MT-10 Aren’t Running Out, Yet!General 16/04/25Buy the New KTM EXC and Win the “Ultimate” Red Bull Experience
