K-Tech and the supermotoland race team are excited to announce the new “Air2Spring” system for supermoto. The new Off Road Spring System (ORSS) is available for the WP (AER) front forks fitted to the Husqvarna FS450 supermoto bike from 2017 to 2020.
The ORSS replaces the Air Spring system with a conventional spring system that can be set to the riders weight and riding style and eliminate the stiction (friction in direction change) created by the high air pressure of these air systems, while less complication to calculate the optimum balance of pressures on these AIR systems by WP and Showa.
As with all K-Tech manufactured products the ORSS are made of our high quality designs and materials, it will not only improve the handling and stability of the motorcycle but also have that “Factory” desired look. The ORSS conversion kit is simply ready to install, easy to set up and will stay consistent in the feedback from the front forks.
The Original fork remains fully adjustable in compression and Rebound damping but with the ORSS it provides external spring preload adjustment for the optimum in fine-tuning.
The K-Tech Off Road Spring System has been designed to replace the air system in the latest off road motorcycles, this simple design allows you to remove the original air spring system and replace it with a more conventional spring system. This direct replacement spring system requires no machining to install and also features external spring preload adjustment. The system also comes with a hydraulic bottoming device which protects the rider on hard landings.
External spring preload adjustment
Direct replacement (No machining required)
Hydraulic bottoming device
Hard chrome piston rod
Aircraft grade aluminium parts
Wide range of spring rates available
Note: The ORSS system is not supplied with a spring, use 435-660- Series spring and must be ordered separately
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