We brought a well-used Honda CRF450X engine into the shop for a complete teardown and rebuild, top to bottom-end. We documented this engine rebuild every step of the way,..
READ MORELatest Posts
Rebuilding a top end is a task most two-stroke owners will run into at one point or another. Here, we go over critical steps and key tips to installing a new piston and ring(s)..
READ MOREApril 20, 2020 / By Paul Olesen
With a broad arsenal of model offerings and an army of top off-road racers around the world, Sherco has built a well-respected name for themselves. Participating in and winning..
READ MOREMarch 24, 2020 / By Kevin Bailey
ProX takes you through the major parts of rebuilding a 4-stroke top end complete with step-by-step guides for each task along the way!
READ MOREMarch 15, 2020 / By Kevin Bailey
Follow along through our guide of tips and tricks on replacing the front and rear sprockets on your dirt bike.
READ MOREMarch 12, 2020 / By Paul Olesen
ProX is proudly bringing budget-friendly and reliable performance to RZR 800 engines in need of a rebuild. Manufactured by OEM suppliers with additional features added, these..
READ MOREMarch 10, 2020 / By Paul Olesen
Leaky fork seals may be seem like minor problem, but it can lead to further damage of your fork internals, and even handling and braking safety. In this guide, we go through..
READ MOREFebruary 25, 2020 / By Alex Witham
We got our hands on a well-used CRF450X engine and brought it into the shop for a complete teardown and rebuild, top to bottom-end. We documented this engine rebuild every step..
READ MOREJanuary 31, 2020 / By Kevin Bailey
We got our hands on a well-used CRF450X engine and brought it into the shop for a complete teardown and rebuild, top to bottom-end. We documented this engine rebuild every step..
READ MOREJanuary 16, 2020 / By Kevin Bailey
We put together some tips that will help you prevent and diagnose potential problems with your 2-stroke engine. Bookmark this maintenance guide to help keep your bike on the..
READ MOREDecember 15, 2019 / By Paul Olesen
