Rock Crawler Suspension Design

Brenthel may have his mind made up as to what the best four wheel drive suspension design is but the debate rages on in the ultra4 racing series.

Rock crawler suspension design.

Choosing the right shocks coilovers or air reservoir of mono tube all details will be discussed plus ian builds a mock up chassis and gives step by step instructions on how to calculate and build his favorite set up. Rock fink superlift s spokes rodent was a collaborative effort of superlift president bret lovett and ed big daddy roth. When building a 4 link suspension the lengths of the links their positioning and the angles at which they are mounted will all determine how the suspension affects the vehicle chassis under acceleration braking and cornering. Figure 3 independant front suspension on the 2017 ford raptor frontend fued ifs vs.

Ultra4 started on a bet when 13 rock crawlers met on a dry lake bed in 2007 to see if they could run all the hammers trails in johnson valley in a single day. 56 hudson river rd waterford new york 1 518 270 9822. Mon fri 10 00am 6 00pm sat sun closed. This system is used.

The basics of anti squat anti dive and roll center. It was bret s idea and ed s artistic genius that brought rock fink first cousin to rat fink to life. Wide open design carries rock bouncer rock crawler and jeep cj yj and tj chassis along with all the off road parts you need to build your own buggy or truggy. Solid axle 2013 fundamentals of three and four link systems the last option and most commonly used is a link controlled beam axle suspension design such as the one shown in figure 1 typical rock crawling obstacle.

Big daddy a legend in the automotive industry died on april 4 2001. How to choose a custom suspension building a double triangulated 4 link plus rock racing from jellico tn.