The Tractive X-PERIENCE shock for the BMW R nineT is a closed, pressurised rear shock designed to deliver consistent damping through a sealed cartridge-style internal layout. The pressurised design helps reduce aeration for steadier performance as conditions and temperatures change. This model includes external adjustments for rebound and compression damping, along with spring preload adjustment.

Design & features

  • Closed, pressurised shock construction for consistent damping
  • Oil/gas separated via an internal separation piston (not an emulsion design)
  • Remote reservoir mounted via hose
  • Supplied with spring

Tuning Controls

  • Rebound damping adjustment
  • Compression damping adjustment
  • Hydraulic preload adjuster (remote hose type)

Base Setup (factory preset)

Delivered with a baseline factory setting intended as a safe starting point. Final setup depends on load, tyre choice, and your preferred balance between comfort and control.

Before You Install

  • Confirm model fitment for your specific BMW R nineT variant and year
  • Set rider sag and preload before evaluating damping changes
  • Ensure the remote reservoir and hydraulic preload adjuster hose can be routed without rubbing or tight bends

Serviceability/Lifecycle

As a pressurised, oil/gas-separated shock, periodic servicing helps maintain damping consistency and seal performance over time, especially with regular use in wet or dusty conditions.

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 46BM21-T4339-TR
Model # 46BM21-T4339-TR
Barcode # 46BM21T4339TR
Brand TracTive Suspension
Shipping Weight 5.0000kg
Shipping Size 0.200 x 0.200 x 0.400m
Unit Of Measure ea
Type X-PERIENCE
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Rear
Damping Adjustment Type Rebound & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster Hydraulic with knob
Seat Height Change (mm) Standard Height
Shock Length Eye to Eye (mm) 370.0
Spring Rate Standard 140 N/mm
Type Code X-PERIENCE
Stroke Metal to Metal (mm) 51.0
Fitted Spring 140-180

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