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,Powersports ,Tech

How To Set Cam Timing on Your Four-Stroke Motorcycle

When it comes to rebuilding four-stroke engines, getting the small details right can often mean the difference between a long-lasting, powerful engine and an engine destined to have a short life. JE Pistons has decades of experience designing,..

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,NEWS ,NEW PRODUCTS ,PISTONS 101 ,ENGINE TECH ,Tech

Aligned Grain Flow: Introducing JE Pistons' Revolutionary Forging Technology

JE Pistons has innovated a game-changing new way to forge pistons that aligns the metal grain of the aluminum material to add strength from the inside out. Read all about it here. 

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,VIDEOS ,PISTONS 101 ,Powersports ,Tech

Tech Tips: Installing a New Piston in your Dirt Bike with Precision Concepts Racing

JE Pistons is proud to partner with Precision Concepts Racing for the 2019 season. When it was time for a new piston in one of their 2019 KX450s, we stopped by their shop to go over some tips with their Lead Mechanic, Phil Valdez.

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,ENGINE BUILDS ,ENGINE TECH ,Tech ,Theory and How To

Stroker Survival: How Bore Length Can Make or Break Your Stroker Engine

 Bore length, also known in the industry as sleeve length, is often overlooked in favor of maximum cubic inches, but in order to build a long-lasting, high-powered engine it is a major consideration. We explore sleeve length, stroke, and..

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,NEW PRODUCTS ,PISTONS 101 ,Powersports ,Tech

Forged Pistons for Your Dirt Bike: JE Pro Series Advantage

JE Pro Series pistons for off-road motorcycles are a result of extensive engineering and R&D for a feature-rich piston that delivers performance and strength. See how Pro Series accomplishes professional-level performance here. 

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