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K-Tech Suspension Off Road Spring System Cartridges
Like original OEM fork internals many aftermarket cartridges are manufactured with non-anodized aluminum and/or mild steel components. It is important to compare the K-Tech design and manufacturing philosophy which goes the extra mile utilizing all hard anodized aluminum or hard chromed steel internal components. This detail reduces contaminants that build up in the fork fluids which reduces maintenance, prolongs durability and increases consistency of performance. Typically, users are surprised to see clean oil emerge when performing scheduled fork maintenance rather than dark, contaminated oil.

K-Tech Suspension Off Road Spring System Cartridges

In Stock

$395.00 (USD)
Please start by selecting your Vehicle above. If you know our part number click here.


The highly-anticipated Air2Spring system has been designed to replace the original air system fitted in these latest Off Road models.
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 features external spring preload adjustment. The system also comes with a hydraulic bottoming device which protects the rider on hard landings.
Direct replacement (No machining required).
Hydraulic bottoming device.
External spring preload adjustment.
Wide range of spring rates.

**The ORSS system is not supplied with a spring and must be ordered separately**
Spring # 385-580-*** available from 5.2N -7.6N in increments of .4N.  For Spring Selection  Click Here:
 Cap tool and pull up rod included.
Owners/Fitting Manual: 122-018-155-085_OM-1_ORSS_WP_SX85.pdf

Manufacturer Info


100% Commitment -- 100% Confidence. Designed with winning in mind! For over 20 years K-Tech has built on their incredible success in global road racing and motocross racing championships, constantly evolving and providing championship winning products.


It starts with passion and a dedicated R&D team who are constantly developing new and innovative product. K-Tech Suspension is a premium ISO 9001 accredited brand providing solutions whether it be at the highest level of motorsport or your daily cruiser.


K-Tech Suspension Off Road Spring System Cartridges fits the following vehicle(s):