https://padlet.com/matthewkimmons2023/6hrtrv3tgby7 Made with a quick smile en-us 2019-05-14 17:17:34 UTC 2025-11-07 19:58:36 UTC hello@padlet.com matthewkimmons2023 https://padlet.com/matthewkimmons2023/6hrtrv3tgby7/wish/360014962 Dirtbikes are fun to ride.2 strokes are better than 4 strokes.But 4 strokes are very loud when you start them up.2 strokes sound better.2 strokes engines has a power band in them so they are faster than a 4 stroke.4 strokes have 4 valves so for every two cycles it works it goes.2 strokes have 2 valves and that is what makes them faster.When a 4 stroke has 4 valves its costs ,more money.But a 2 stroke has 2 valves and it costs less to rebuild the engine.They both have pistons and they make compression so it goes. ]]> 2019-05-14 17:19:00 UTC https://padlet.com/matthewkimmons2023/6hrtrv3tgby7/wish/360014962