The Tractive eX-CHANGE PRO Shock for the BMW R 1250 GS is a closed, pressurised 46 mm rear shock built around a sealed cartridge architecture to keep damping consistent over a wide range of conditions. This unit uses an electronic, plug-and-play adjustment system and includes a fixed reservoir with separated oil and gas for stable performance. Designed as a complete replacement shock, it is intended to integrate cleanly with the bike’s existing electronics and mounting points.

Design & features

  • Closed, pressurised shock design with sealed cartridge architecture
  • Fixed reservoir with separated oil and gas (separation piston design)
  • Spring-equipped shock assembly
  • Built for straightforward fitment to the BMW R 1250 GS application listed

Tuning Controls

  • Electronic, plug-and-play damping adjustment (integration with the motorcycle’s electronic control system)

Who is this for?

  • BMW R 1250 GS riders who want electronic damping control in a fully assembled replacement rear shock
  • Riders looking for a pressurised, separated oil/gas shock design aimed at consistent damping behaviour

Serviceability/Lifecycle

  • Sealed cartridge and pressurised construction is designed for controlled internal damping conditions
  • Regular inspection for leaks and mounting hardware condition is recommended as part of normal suspension maintenance

Before You Install

  • Confirm your motorcycle model and year match the intended BMW R 1250 GS fitment
  • Check connector compatibility and routing for the plug-and-play electronic adjustment
  • Inspect linkage, bushes, and mounting hardware condition during installation

Need Help Choosing?

  • If you’re unsure about electronic compatibility or correct fitment for your specific R 1250 GS variant, provide your bike’s year and current suspension configuration for confirmation.

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 46BM18-P4146-TR-01
Model # 46BM18-P4146-TR-01
Barcode # 46BM18P4146TR01
Brand TracTive Suspension
Shipping Weight 5.0000kg
Shipping Size 0.200 x 0.200 x 0.400m
Unit Of Measure ea
Type eX-CHANGE PRO
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Rear
Damping Adjustment Type Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster Electro-hydraulic OEM to be re-used
Seat Height Change (mm) Sport Chassis +25
Shock Length Eye to Eye (mm) 410.0
Spring Rate Standard 150 N/mm
Type Code eX-CHANGE PRO
Stroke Metal to Metal (mm) 92.0
Fitted Spring 150-205

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