The Tractive eX-TREME Fork Cartridge kit for the BMW S 1000 RR replaces the original fork internals with a sealed, closed and pressurised cartridge system to deliver more consistent damping control. This design helps maintain stable performance as conditions change, with a focus on predictable front-end feel for sporty road riding and track use. Ride height is intended to remain standard.

Who is this for?

This kit suits riders who prioritise precise steering feel, strong support under braking, and a controlled, confidence-inspiring front end. It is aimed at riders using their S 1000 RR for spirited road rides and track days where consistency and adjustability matter.

Design & features

The cartridge system is built around a closed and pressurised architecture, with oil and gas managed within a sealed cartridge to support consistent damping behaviour. Internally, it uses purpose-built pistons and shim stacks to control oil flow and tuning response. The overall intent is durability, repeatability and straightforward long-term serviceability.

Tuning Controls

Mechanical preload adjustment is provided to set sag and front-end attitude to match rider weight and intended use. Correct preload setup supports grip, chassis balance, and clearer feedback during corner entry and braking.

Base Setup (factory preset)

A usable baseline is intended from installation, with tuning performed by setting sag first and then making measured preload changes to suit riding style and conditions. Starting from a stable base helps keep adjustments meaningful and repeatable.

Before You Install

  • Confirm compatibility for your BMW S 1000 RR application before fitment.
  • Plan to set static sag after installation to match rider weight and intended use.
  • Ensure installation is carried out carefully, as correct assembly and oil management are critical to consistent performance.

Serviceability/Lifecycle

Tractive designs its suspension components with rebuildability in mind. Periodic servicing helps maintain consistent damping behaviour and preserves performance over extended use.

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-P8313-TR
Model # 35BM20-P8313-TR
Barcode # 35BM20P8313TR
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) Standard Height
Shock Length Eye to Eye (mm) 710.0
Spring Rate Standard 9.5 N/mm
Type Code eX-TREME
Stroke Metal to Metal (mm) 120.0
Fitted Spring 9.5-280

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