Browsing Tag

sport quads

FOUR-STROKE TEAR- DOWN TIPS

By Allen Knowles  and staff of Dirt Wheels FOUR-STROKE TEAR- DOWN TIPS When performance quads were two-strokes without power valves, rebuilding an engine was relatively cheap, even with labor included. Modern two-strokes with power valves are definitely more expensive to work on, but those are not available for quads unless you are willing to build your own. With modern quads, it doesn’t matter whether you are working on a sport quad or a 4x4, you will be working on a four-stroke. Costs soar with the increased…

SHOOTOUT OF THE CENTURY

SHOOTOUT OF THE CENTURY When Honda came out with its TRX250R in 1986, the ATV world became a much better place. It wasn't long before this two-stroke machine became known as the best high-performance quad ever made. Life was good for quad riders for four years, and then the bad news came. Honda announced that the 1989 model would be the last 250R  it would sell. For the next 10 years, we all waited for Honda to introduce a new replacement for the 250R. Everyone was growing impatient and then the news finally came.…

HOW TO ADD A SPEEDO/GPS TO YOUR SPORT QUAD OR MINI UTV

-- Dirt Wheels shop foreman to the rescue -- By Boss McKannick: Hey Boss -- My son has an RZR170 and I would like to get a speedometer to measure current speed and distance traveled. It would also be nice to accurately measure any performance modifications done. By the way, what is the max speed of a stock RZR170? Do you recommend mechanical or electrical speedometers? Dean Daniels Tabor, SD.     Well Dean, I don’t believe there is a mechanical speedometer made. If there is I am not aware of it. Plus if…