The Lonestar Racing RZR 170 Swing Arm is a heavy duty replacement for the weak stock swing arm. It is made from 1 1/4" 4130 chromoly tubing and has heavy duty 3/4" heim joints to mount it to the frame. It also comes with heavy duty 10mm chain adjusters. The swing arm is +3/4" longer than stock to allow clearance for larger diameter shocks and springs.The shock mount in in stock location so it will bolt directly onto your RZR 170.

• The axle hub plates have been engineered to allow the axle to be removed with ease
• You will need to add a link to your stock chain