Despite what gear heads might think, two-strokes are not dead. While manufacturers abandoned two-strokes for use in professional motocross racing a decade ago, there is a..
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Is your clutch having problems engaging and disengaging? Do you feel inconsistency through the clutch lever when operating the clutch? A worn clutch basket could be the cause...
READ MOREJuly 15, 2019 / By Paul Olesen
ProX four-stroke pistons offer OEM performance and reliability at an affordable price. We dive into how ProX 4-stroke pistons are made and how their high quality is achieved.
READ MOREJuly 3, 2019 / By John Basher
Jetting is critical in carbureted dirt bikes and ATVs and it's important to understand how carburetor tuning works to make sure your machine is running optimally. Check out our..
READ MOREMay 31, 2019 / By Paul Olesen
We take a look at how motorcycle brake systems work, and some of the maintenance that comes along with them.
READ MOREMay 23, 2019 / By Chris Cooksey
ProX offers OEM quality connecting rod kits for less than the pricey manufacturers. Learn more about the manufacturing process and the parts included here.
READ MOREMay 1, 2019 / By Mike Magda
Four-stroke dirt bikes have evolved over the years, and are immensely popular among riders and racers alike. While they have a lot of power and are a blast to ride, valvetrain..
READ MOREApril 11, 2019 / By Paul Olesen
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..
READ MOREMarch 27, 2019 / By Peter Monshizadeh
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
The throttle cable may seem like a simple part of your bike, but it can keep you from riding if not properly maintained or replaced. Read as we take you through cable..
READ MOREMarch 4, 2019 / By Paul Olesen
