Checking and adjusting valve clearance is part of common maintenance on a four-stroke motorcycle engine. Here, we go through the step-by-step process required to make sure the..
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Chances are if you ride dirt bikes, ATVs, or operate any other wheeled powersports machine, you will eventually have to bleed your brakes. Brake bleeding in itself is not a..
READ MOREMarch 14, 2019 / By Paul Olesen
Checking and replacing the clutch cable is often an overlooked maintenance practice, even though it's a critical part of the machine. We put a new ProX Racing Parts clutch cable..
READ MOREFebruary 15, 2019 / By Paul Olesen
Periodically inspecting and replacing the chain on your motorcycle or ATV is part of regular maintenance. Here, we go over steps and key tips for replacing your worn out chain..
READ MOREFebruary 1, 2019 / By Paul Olesen
Routine maintenance and checks on your motorcycle is critical to longevity and consistent performance. Check out this list of 7 things that should be part of your pre-ride routine.
READ MOREJanuary 24, 2019 / By John Basher
Many riders associate the need for a bottom end rebuild with a costly trip to the shop. However, saving on labor and parts isn't out of the question with the help of ProX. We put..
READ MOREDecember 21, 2018 / By Paul Olesen
Recently you saw our introduction video telling you about our used 2006 YZ450F that we're rebuilding and documenting step-by-step. In this part 1 video, we'll go over tips on..
READ MOREDecember 14, 2018 / By Kevin Bailey
In part 1 of our 2006 YZ450F rebuild, we walked you through how to replace the piston with a new ProX piston kit. After the new piston is installed and the cylinder is torqued..
READ MOREJuly 5, 2018 / By Kevin Bailey
Snowmobile engines are put under a lot of stress with all the elements they are exposed to. We look at the effects this stress can have on pistons, and how ProX pistons combat it.
READ MOREDecember 29, 2017 / By Greg Lonero
2-strokes have been on a quick comeback road for a while now. Here we analyze the main differences between two and four-strokes, and provide some information to help if you're..
READ MOREDecember 21, 2017 / By Brooke Bell