# Yamaha Engine Technology Explanation: Crossplane vs Flatplane

**URL:** <https://forums.speedlife.net/t/yamaha-engine-technology-explanation-crossplane-vs-flatplane/246666>\
**Category:** Shift518 Automotive\
**Created:** [September 8, 2009, 7:07pm UTC](https://forums.speedlife.net/t/yamaha-engine-technology-explanation-crossplane-vs-flatplane/246666 "2009-09-08T19:07:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RocketPunch](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rocketpunch/32/6429_2.png) [@RocketPunch](https://forums.speedlife.net/u/RocketPunch)\
**Post date:** [September 8, 2009, 7:07pm UTC](https://forums.speedlife.net/t/yamaha-engine-technology-explanation-crossplane-vs-flatplane/246666/1 "2009-09-08T19:07:50Z")

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Could be a repost, as it was pretty old. For those who haven’t seen it, enjoy~