The Tractive eX-TREME Fork Cartridge kit for the BMW S 1000 XR replaces the standard fork internals with a closed, pressurised cartridge system for more consistent damping and control. This architecture helps reduce aeration and keeps damping behaviour stable over long rides and varied road conditions. This lowered configuration is intended to reduce ride height while maintaining predictable support and feedback.

Design & features

This kit is built around sealed cartridge internals with carefully tuned valving to manage oil flow and damping forces in a controlled way. The closed, pressurised layout is designed to maintain consistent performance, particularly when the fork is working hard over changing surfaces.

Tuning Controls

Mechanical preload adjustment is included, allowing you to set sag to suit rider weight, load, and preference. Preload tuning can help balance front-to-rear attitude, steering response, and comfort after the change in ride height.

Who is this for?

This cartridge kit suits riders who want a lower stance on the BMW S 1000 XR and are looking for improved front-end feel and confidence in everyday road riding, touring, and spirited use. It can be a practical choice for those who prioritise easier reach at stops while still wanting controlled suspension behaviour.

Base Setup (factory preset)

The cartridge kit is supplied with a baseline internal tune intended to be a sensible starting point. Final setup should be confirmed on the bike by setting sag and then refining preload to match your typical riding conditions.

Serviceability/Lifecycle

Tractive cartridge kits are designed to be serviceable and rebuildable to support long-term use. Periodic maintenance helps keep damping consistent and extends component life.

Before You Install

  • Confirm compatibility for your exact BMW S 1000 XR model and year before installation.
  • Plan to set rider sag after fitment to suit your weight and usual load.
  • Installation should be performed by a qualified technician with the correct tools and procedures.

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 35BM20-P8319-TR
Model # 35BM20-P8319-TR
Barcode # 35BM20P8319TR
Brand TracTive Suspension
Shipping Weight 5.0000kg
Shipping Size 0.200 x 0.200 x 0.900m
Unit Of Measure Set
Type eX-TREME
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Front
Damping Adjustment Type Electronic
Seat Height Change (mm) Lowered -30
Shock Length Eye to Eye (mm) 779.0
Spring Rate Standard 8.5 N/mm
Type Code eX-TREME
Stroke Metal to Metal (mm) 117.0
Fitted Spring 8.5-280

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