Cool video shows the combustion process of a four-stroke engineSuck, squeeze, bang, blow... Laura Thomson 09 Nov 2018 Share Add as a preferred source IN CASE you were wondering... The referenced media source is missing and needs to be re-embedded.In This Articleengine4 strokeinteresting videointernal combustion Previous Is this the strangest bike crash ever? Next WATCH: Man builds motorcycle from chainsaw and sled More News Viral Two convicted over £140k bike heist – but both expected to walk free 28/04/26 Viral Zayn Sofuoglu seen riding a Kawasaki H2R at just six years old 26/03/26 Viral Appleyard Motorcycles suffers devastating bike theft attack 13/03/26 Viral This custom LiveWire might be the most stunning bike of 2026 – or most disgusting? 10/03/26 Viral Josh Herrin survives pit lane collision at Daytona 10/03/26 Viral Toprak Razgatlioglu wows the crowds during unusual Tuk Tuk race 02/03/26Latest News General WDW headlined by major guests, special models and over 118,000 visitors 21m ago General Super rare Norton previously owned by Top Gear star heads to auction 1h ago New Bikes Triumph refreshes six models with new models for 2027 2h ago MotoGP Bradley Smith is back in the MotoGP paddock thanks to Silverstone wildcard 4h ago Road Racing Motorcycle club names rider killed in Skerries 100 accident 4h agoSubscribe 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 More News Product News Hiplok adds multibike options to anti-angle grinder D-lock range 5h ago General Ducati responds to Volkswagen sale rumours 6h ago New Bikes QJMotor patents active winglets that could change superbike aero forever 6h ago New Bikes Kawasaki's updated Ninja H2 could be getting a surprising power cut 7h ago Top 10s These motorbikes are for people with deep pockets 7h ago
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