DIRTY AIR "FAST-UP" Rear Air Suspension System

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  • Regular price $999.99


This *FAST-UP* system will lift the rear of the bike in about 1 second, instead of the 12-15 seconds that most tankless systems takes to lift.  Our NEW basic (tankless) rear system with larger compressor in 2020 lifts in around 10 seconds.


DIRTY AIR Complete *FAST-UP* rear kit.  Redesigned for optimum performance, reliability and ease of install.  This new system includes a larger tank with built-in manifold, along with larger compressor and also includes a safety valve.  System also includes a stainless steel braided airline to connect the compressor to the tank, making an ultra-durable, extremely easy connection.  Valving built into the tank cuts down on installation time and leak points.  Plus, the larger tank gives you more lifts and allows for easy expansion to front air in the future.


For all Harley touring models 2021-down.  This is a complete system assembled to easily replace your stock touring shocks with height-adjustable air shocks that can lift instantly.  This system will allow you to lower your bike 2 to 3 inches with all of the air released, and air it up to stock ride height for a smooth ride in about 1 second.  DIRTY AIR shocks offer amazing ride quality and performance, with ultra-durable air bag and push-to-connect fittings for easy installation and great seal.  There is a wide range of comfortable travel in the shocks, so you can ride at stock height, or ride lower and still maintain a smooth ride.  Shocks are also capable of extending slightly beyond stock height, if you're looking for extra ground clearance for stretched bags and fenders.  DIRTY AIR shocks are designed and built specifically for Harley touring models, they are not a universal shock modified to fit your bike

 

What's the difference between the steel and aluminum shocks?  Steel shocks have a pretty basic design inside and out.  This keeps the price low, and the shocks still ride well and are very reliable.  The aluminum shocks have a more advanced design inside and out - This allows for optimum reliability, as well as the most comfortable ride available and the best performance available.  They have a wider range of comfortable travel, so they're very easy to adjust and most people find that they can ride lower with these shocks.  If you are looking for the best air shocks available for your bike, these aluminum shocks are what you are looking for.

CAUTION:  THIS IS A HIGH PRESSURE SYSTEM. AS WITH ANY HIGH PRESSURE AIR SUSPENSION SYSTEM, IF THE BIKE WILL BE LEFT UNATTENDED IT IS IMPORTANT TO VENT THE SUSPENSION.  THIS CAN BE DONE BY OPENING THE SAFETY TOGGLE VALVE SWITCH (INCLUDED) TO PREVENT ANY POTENTIAL VALVE LEAK FROM POTENTIALLY RAISING THE BIKE WHILE UNATTENDED.

 

THIS CAUTION IS ESPECIALLY IMPORTANT FOR BIKES USING A CENTER STAND, AS THE BIKE CAN ONLY LIFT SO HIGH WHILE UNATTENDED BEFORE FALLING OVER.  THE SAFETY VALVE IS AN IMPORTANT PART OF THIS SYSTEM!


1 year warranty on all parts.


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