http://www.nlites.com/details/trailingarms.htm
http://www.alternativeimpact.com/one...iling_arms.htm
http://www.sno-tek.com/alum_trailing_arms.htm
Here's some options. The round tube design is much stronger than square tube. A friend of mine has a 2001 MXZ and has twisted or bent his trailing arms many times. He recently purchased some round tube trailing arms and we were sidehilling when he decided to lose it and ride straight down into a 4-5 foot deep ditch (basically like hitting a wall) on the side of a road. The skis hit and ended up being flexed vertically, The trailing arms had absolutely no damage. He has bent or twisted the stock trailing arms on much less than a ditch. I strongly recomend round tube design. There are many different brands and options ( like non corrosive materials such as aluminum) to choose from. Good luck!!!
