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K-Tech Suspension Off Road Spring System Cartridges

K-Tech Suspension
This item requires Vehicle Fitment, please select Vehicle first!
OR if you know the Part Number you need, select from Options below.

#122-018-155-085 ORSS Air2Spring Conversion WP AER43MM

Part #:122-018-155-085
ORSS Off Road Spring System
Air2Spring Conversion Cartridges
Anti-bottom Device
Externally Adjustable Spring Preload
Uses  #385-585-*** Available Rates 5.2N-7.6N

MSRP: $536.54 (USD)
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


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):

  • 2021 Gas Gas MC85
  • 2022 Gas Gas MC85
  • 2023 Gas Gas MC85
  • 2024 Gas Gas MC85
  • 2018 Husqvarna TC85
  • 2019 Husqvarna TC85
  • 2020 Husqvarna TC85
  • 2021 Husqvarna TC85
  • 2022 Husqvarna TC85
  • 2023 Husqvarna TC85
  • 2024 Husqvarna TC85
  • 2018 KTM 85 SX
  • 2019 KTM 85 SX
  • 2020 KTM 85 SX
  • 2021 KTM 85 SX
  • 2022 KTM 85 SX
  • 2023 KTM 85 SX
  • 2024 KTM 85 SX
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