
Rear shock Fox Air Kit for the Lynx Boondocker DS 3900/4100. This is a "plug and play" kit designed to replace the heavy stock shocks that come stock with your Lynx sled. You will save at least 11 lbs. of unsprung weight in the rear of your sled. Infinitely adjustable air pressure settings, allow you to dial in the exact ride you are looking for. With a rear shock "lockout" option, climbing the steepest shoot just got easier thanks to this feature.