The Tractive X-TREME fork cartridge kit for the BMW F 800 GS replaces the original fork internals with a closed, pressurised cartridge design for more consistent damping and clearer front-end feel. This architecture helps reduce cavitation and maintains control as conditions change. This kit is also intended to reduce front ride height, improving reach to the ground and low-speed confidence.

Design & features

Built around Tractive’s sealed cartridge layout, the kit is designed to deliver stable damping performance across mixed-surface riding. The pressurised, closed system supports consistent oil control and predictable feedback over longer rides and varying terrain.

Who is this for?

Suited to BMW F 800 GS riders who want a lower front end for easier footing when stopping and manoeuvring. It also fits riders prioritising confidence at low speeds and in technical sections where balance and front-end composure matter.

Tuning Controls

This kit provides mechanical preload adjustment to tune sag for rider weight, luggage, and riding style. Preload changes the initial ride height and influences how the fork responds under braking and through rough transitions.

Base Setup (factory preset)

Start from the supplied baseline preload setting and adjust in small steps after measuring rider sag. A balanced setup helps preserve steering behaviour and stability with the lowered geometry.

Serviceability/Lifecycle

Tractive cartridges are designed to be serviced and rebuilt by qualified technicians. Regular fork oil and internal maintenance will help keep damping performance consistent over the life of the kit.

Before You Install

  • Confirm correct fitment for your BMW F 800 GS before installation.
  • Plan to measure and set rider sag after installation to match your load and riding conditions.
  • Have installation carried out by a qualified technician to ensure safe assembly and setup.

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 35BM08-D5323-TR
Model # 35BM08-D5323-TR
Barcode # 35BM08D5323TR
Brand TracTive Suspension
Shipping Weight 5.0000kg
Shipping Size 0.200 x 0.200 x 0.900m
Unit Of Measure Set
Type X-TREME
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Front
Damping Adjustment Type Rebound & Compression
Seat Height Change (mm) Lowered -45
Shock Length Eye to Eye (mm) 865.0
Spring Rate Standard 4.8 N/mm
Type Code X-TREME
Stroke Metal to Metal (mm) 170.0
Notes Hydraulic end-stop
Fitted Spring 4.8-350

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