Trenchers Chromoly 39" Lower A-Arm Kit | Polaris 2018 M420 - For street bikes

M420 - For street bikes up to 80cc that did not come with an O-ring or heavy-duty chain as standard equipment

Now already fully configured for trail riding right out of the box

improve looks and most importantly improve your bikes power band then look no further

Whether you choose aircraft-grade wire rope or lightweight synthetic rope

Work in forward or in reverse

Trenchers Chromoly 39" Lower A-Arm Kit | Polaris 2018 M420 - For street bikesTrenchers Chromoly 39" Lower A Arm Kit Polaris Trenchers 39" lower A arms are stronger than your stock A Arm thanks to the Chromoly instead of aluminum. The kit is bolt on and you do not have to remove anything from your stock A Arm. Both sides included. Features Does not fit on any ASSAULT RMK or SwitchBack unless you have PRO RMK shocks or same length (16. 6 inches) Kit include 2 lower a arms Ball joints and bushings are included Chromoly steel OEM