--- title: Blog | ProX Racing Parts | Build Features description: Build Features | Subscribe to the ProX blog for the latest info on racing parts for dirt bikes, snowmobiles, karts, ATVs, Jetskis & other powersports racing equipment. image: ?t=#keepProtocol --- - [HOME](http://www.pro-x.com) - [PRODUCTS](http://www.pro-x.com/products/) - [NEWS](http://www.pro-x.com/news/) - [TEAM & SERIES](http://www.pro-x.com/teams/) - [SUPPORT](http://#) - [PRODUCT CATALOGUE](http://www.pro-x.com/media/catalogue/) - [COUPONS](http://www.pro-x.com/coupons/) - [APPAREL](http://www.pro-x.com/prox_apparel) - [CONTACT](http://www.pro-x.com/contact/) [![Prox_logo_CMYK_Frame.png](https://blog.pro-x.com/hs-fs/hubfs/ProX/Prox_logo_CMYK_Frame.png?width=320&height=96&name=Prox_logo_CMYK_Frame.png "Prox_logo_CMYK_Frame.png")](https://blog.pro-x.com/) ,[NEWS](https://blog.pro-x.com/topic/news) ,[NEW PRODUCTS](https://blog.pro-x.com/topic/new-products) ,[VIDEOS](https://blog.pro-x.com/topic/videos) ,[UTV](https://blog.pro-x.com/topic/utv) [Rebuilding RZR Engines the Easy Way: Polaris 800 Rebuild Kits](https://blog.pro-x.com/rebuilding-rzr-engines-the-easy-way-polaris-800-rebuild-kits) ,[Maintenance](https://blog.pro-x.com/topic/maintenance) ,[Build Features](https://blog.pro-x.com/topic/build-features) [Yamaha YZ250FX Raced, Rebuilt & Raced Again](https://blog.pro-x.com/yamaha-yz250fx-engine-rebuild-with-prox-piston-and-rod) ,[FEATURES](https://blog.pro-x.com/topic/features) ,[Powersports](https://blog.pro-x.com/topic/powersports) ,[Maintenance](https://blog.pro-x.com/topic/maintenance) [ProX Parties with the Babes! | Babes in the Dirt 7](https://blog.pro-x.com/prox-parties-with-the-babes-babes-in-the-dirt-7) ,[Powersports](https://blog.pro-x.com/topic/powersports) ,[ENGINE TECH](https://blog.pro-x.com/topic/engine-tech) ,[Tech](https://blog.pro-x.com/topic/tech) ,[Maintenance](https://blog.pro-x.com/topic/maintenance) ,[How-To](https://blog.pro-x.com/topic/how-to) [Why Replacing your 4-Stroke Motorcycle's Cam Chain can Prevent Engine Failure](https://blog.pro-x.com/why-replacing-your-4-stroke-motorcycles-cam-chain-can-prevent-engine-failure) ,[NEWS](https://blog.pro-x.com/topic/news) ,[NEW PRODUCTS](https://blog.pro-x.com/topic/new-products) [Lightweight Design, Proven Durability | ProX Steel Sprockets](https://blog.pro-x.com/lightweight-design-proven-durability-prox-steel-sprockets) - [BLOG HOME](https://blog.pro-x.com) - [NEWS](https://blog.pro-x.com/topic/news) - [NEW PRODUCTS](https://blog.pro-x.com/topic/new-products) - [TECH](https://blog.pro-x.com/topic/tech) - [HOW-TO](https://blog.pro-x.com/topic/how-to) - [MAINTENANCE](https://blog.pro-x.com/topic/maintenance) - [FEATURES](https://blog.pro-x.com/topic/features) - [VIDEOS](http://www.youtube.com/user/ProXRacingParts) - [PROX YOUTUBE CHANNEL](https://www.youtube.com/user/ProXRacingParts) Search the blog Latest Posts [![Yamaha YZ250FX Raced, Rebuilt & Raced Again](https://blog.pro-x.com/hs-fs/hubfs/Lead%20Image-1.jpg?width=400&name=Lead%20Image-1.jpg "Yamaha YZ250FX Raced, Rebuilt & Raced Again")](https://blog.pro-x.com/yamaha-yz250fx-engine-rebuild-with-prox-piston-and-rod) ,[Maintenance](https://blog.pro-x.com/topic/maintenance) ,[Build Features](https://blog.pro-x.com/topic/build-features) ## [Yamaha YZ250FX Raced, Rebuilt & Raced Again](https://blog.pro-x.com/yamaha-yz250fx-engine-rebuild-with-prox-piston-and-rod) *The crew over at Dirt Bike Test have ridden and raced their 2020 Yamaha YZ250FX hard in many endurance straining conditions, so when it came time for a complete engine rebuild,..* [READ MORE](https://blog.pro-x.com/yamaha-yz250fx-engine-rebuild-with-prox-piston-and-rod) June 13, 2022  /  By [Kevin Bailey](https://blog.pro-x.com/author/kevin-bailey) [![Work of Art: Ransom Kawasaki KX500 Aluminum Frame Bike Build](https://blog.pro-x.com/hs-fs/hubfs/ProX/Bike%20Features/Ransom%20KX500AF/riley_ghost_corps0578.jpg?width=400&name=riley_ghost_corps0578.jpg "Work of Art: Ransom Kawasaki KX500 Aluminum Frame Bike Build")](https://blog.pro-x.com/work-of-art-ransom-kawasaki-kx500-aluminum-frame-bike-build) ,[Powersports](https://blog.pro-x.com/topic/powersports) ,[BIKE FEATURES](https://blog.pro-x.com/topic/bike-features) ,[Build Features](https://blog.pro-x.com/topic/build-features) ## [Work of Art: Ransom Kawasaki KX500 Aluminum Frame Bike Build](https://blog.pro-x.com/work-of-art-ransom-kawasaki-kx500-aluminum-frame-bike-build) This bike build story begins like so many others. New Jersey’s W. Robert Ransom was introduced to dirt bikes at three years old. He fell in love with riding. The sport consumed.. [READ MORE](https://blog.pro-x.com/work-of-art-ransom-kawasaki-kx500-aluminum-frame-bike-build) May 6, 2019  /  By [John Basher](https://blog.pro-x.com/author/john-basher) [All posts](https://blog.pro-x.com/all) ### NEVER MISS A POST #### FOLLOW US - - - - ### MOST POPULAR [featured](https://blog.pro-x.com/topic/featured) [Powersports](https://blog.pro-x.com/topic/powersports) [Tech](https://blog.pro-x.com/topic/tech) [How To Adjust and Replace Your Motorcycle's Throttle Cable](https://blog.pro-x.com/how-to-adjust-and-replace-your-motorcycles-throttle-cable) [featured](https://blog.pro-x.com/topic/featured) [Powersports](https://blog.pro-x.com/topic/powersports) [Tech](https://blog.pro-x.com/topic/tech) [Maintenance](https://blog.pro-x.com/topic/maintenance) [How-To](https://blog.pro-x.com/topic/how-to) [How To Make Carburetor Jetting Adjustments on your Dirt Bike or ATV](https://blog.pro-x.com/how-to-make-carburetor-jetting-adjustments-on-your-dirt-bike) [featured](https://blog.pro-x.com/topic/featured) [Powersports](https://blog.pro-x.com/topic/powersports) [Tech](https://blog.pro-x.com/topic/tech) [Maintenance](https://blog.pro-x.com/topic/maintenance) [How-To](https://blog.pro-x.com/topic/how-to) [Checking and Adjusting Valves on Your Shim-Under-Bucket Style Motorcycle](https://blog.pro-x.com/checking-and-adjusting-valves-on-your-shim-under-bucket-motorcycle) [featured](https://blog.pro-x.com/topic/featured) [Powersports](https://blog.pro-x.com/topic/powersports) [Tech](https://blog.pro-x.com/topic/tech) [Maintenance](https://blog.pro-x.com/topic/maintenance) [How-To](https://blog.pro-x.com/topic/how-to) [12 Tips to Help Keep Your 2-Stroke Running Strong](https://blog.pro-x.com/12-tips-to-keep-your-2-stroke-running) [featured](https://blog.pro-x.com/topic/featured) [Powersports](https://blog.pro-x.com/topic/powersports) [Maintenance](https://blog.pro-x.com/topic/maintenance) [How-To](https://blog.pro-x.com/topic/how-to) [Step-by-Step Guide to Replacing Fork Seals in your Dirt Bike](https://blog.pro-x.com/step-by-step-guide-to-replacing-fork-seals-in-your-dirt-bike) ### MOST POPULAR [![IM-youtube-ad.jpg](https://blog.pro-x.com/hs-fs/hubfs/Images/Blog/Innovate/IM-youtube-ad.jpg?width=800&name=IM-youtube-ad.jpg "IM-youtube-ad.jpg")](https://www.youtube.com/user/innovatemotorsports) © ProX Racing Parts. 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