With years of performance piston experience, JE knows ring operation is just as important as piston quality. Follow along with our complete, step-by-step guide to installing rings on your motorcycle or ATV piston(s).
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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,..
READ MOREMay 23, 2019 | By Paul Olesen
Checking and adjusting valves is considered routine maintenance on high-performance four-stroke engines used throughout the powersports industry. Valve clearance inspections are not hard to perform and are well within the capability of most owners...
READ MOREFebruary 26, 2019 | By Paul Olesen
Wire locks are one of the most common wrist pin locks used in today's pistons, but correct installation can be frustrating. Here, we go through important tips and tricks to ease your wire lock installation and make sure you're up and running..
READ MORESeptember 19, 2018 | By Paul Olesen
High-compression pistons are a common upgrade for dirt bikes and other motorcycles, but bumping compression isn't always beneficial. We take a look what effects higher compression has, designing high-compression pistons, and what factors to address..
READ MOREAugust 31, 2018 | By Paul Olesen
