The TracTive X-TREME + HPA rear shock for the Husqvarna Norden 901 Expedition uses a closed, pressurised design to keep damping consistent and reduce aeration under sustained load. This model includes external adjusters for triple damping tuning plus a hydraulic preload adjuster (HPA) for quick ride-height and load compensation changes without tools. Built around a 46 mm shock architecture, it’s intended for riders who want repeatable setup changes across varying terrain and luggage/passenger use.

Who is this for?

  • Husqvarna Norden 901 Expedition riders who vary load (luggage/passenger) and want faster preload changes via HPA
  • Riders who prefer broader tuning range with separate damping adjustments
  • Touring and mixed-surface riders looking for consistent performance from a pressurised shock design

Design & features

  • Closed, pressurised shock construction to help maintain stable damping behaviour
  • 46 mm shock format
  • Hydraulic preload adjuster (HPA) for convenient preload changes when load or conditions change

Tuning Controls

  • Triple damping adjustability: rebound, plus both low-speed and high-speed compression adjustment
  • Hydraulic preload adjustment via HPA

Base Setup (factory preset)

This shock is supplied with a baseline setup intended to be tuned to rider weight, load and riding conditions using the external adjusters. Preload can be quickly adapted with the HPA when switching between solo and loaded use.

Before You Install

  • Confirm fitment for Husqvarna Norden 901 Expedition (as named) and ensure your mounting hardware and clearances match your bike
  • Plan your initial setup around your typical riding load, then use the HPA and damping adjusters to fine-tune

Serviceability/Lifecycle

As a pressurised shock, correct servicing and recharging procedures are important to maintain consistent damping. Periodic inspection and maintenance intervals should be based on usage conditions (dust, water crossings, heavy loads) and riding hours.

Teknik Motorsport Pty Ltd Warranty terms for TracTive products.

This TracTive product has been assembled with the utmost care and tested according to ISO9001:2015 Quality system. In the unlikely event that the product does not fulfill your expectations because of faulty materials or manufacturing errors, please contact us through your dealer.

Teknik Motorsport Pty Ltd warrants that if, within 24 months of the date of sale the product is found to be defective as a result of manufacturing errors or faulty components, the product will be repaired free of charge by us, or by a TracTive approved repairer at our discretion.

Warranty covers the direct service material cost, service labour cost ($80/hr AUD) and shipping costs of the service partner. Other costs will be regarded on a case by case basis by Teknik Motorsport and TracTive.

 When a claim is made under the warranty, the following conditions have to be met:

  • You must have read the instructions carefully before mounting the product in the vehicle or adjusting the product.
  • The product has to be installed and adjusted as described in the instructions
  • The product must have been maintained and serviced in accordance with the recommendations in the manual. If not described in the manual, the recommended service intervals for regular street use: every 30.000 km or max 2 years, whichever is earlier.
  • Warranty shall apply only when TracTive original parts, procedures and tools have been used to service and/or repair, and if service and repair is performed by designated TracTive partners.
  • The product may not have been neglected, improperly used, altered or subjected to excessive loads. Excluded from warranty are normal wear, damage and rust.
  • A sales receipt or other proof of purchase originally eminating from Teknik Motorsport Pty Ltd. No warranty will be given on TracTive or Touratech products not purchased from or through Teknik Motorsport pty ltd.
  • Excluded from warranty are in particular products which are used in vehicles that are intended or suitable for taking part in sporting events, or have actually been used this way.
  • Recommended service interval for Motorsport applications: every season, or every 50 hours, every 10.000km or after any perceived loss in performance.
SKU 46KT19-T9331-TR-02
Model # Discontinued
Brand TracTive Suspension
Shipping Weight 5.0000kg
Shipping Size 0.200 x 0.200 x 0.400m
Unit Of Measure ea
Type X-TREME + HPA
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Rear
Damping Adjustment Type Rebound & Compression High + Low Speed
Seat Height Change (mm) Standard Height
Shock Length Eye to Eye (mm) 380.0
Type Code X-TREME
Stroke Metal to Metal (mm) 91.0

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