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Dynamic ESA ZF, SACHS front/rear

The latest generation of active suspension is found on modern bikes like BMW, Aprilia,Ducati, KTM
The first step is to transform the OEM damper into a rebuildable unit!

Service provided by T-Tech Suspension includes a new seal head and anodized gas cup as standard!

Trusted by individuals, BMW dealers, and independent BMW specialists across the UK!

R1200GS 2013 onwards, R1200RT, R. S1000 models, K models, Ducati, Aprilia.

Return delivery £10


£185 + VAT

  • Inspection of internal parts
  • Cleaning and polishing piston rod
  • New sealhead and gas cup as standard
  • Modification to remove all four comon problems
  • Vacuum bleed with factory oil and nitrogen charge
  • Front shock upgraded sealhead comes with dust seal as standard
  • Dyno test to ensure maximum performance and active valve operation at different settings

2) R1200GS LC ZF SACHS full upgrade

£210 + VAT

  • Get the most out of your OEM suspension!
  • SERVICE1 + CNC aluminum floating piston to replace extruded plastic OEM part.
  • Offers better fitment, stability, and friction reduction compared to OEM
  • Can prevent internal damage

3) R1200GS LC ZF SACHS bladder conversion

£240 + VAT

  • Only available for R1200GS LC 2013-2022 rear shock
  • includes SERVICE1 + Bladder conversion
  • OEM gas reservoir is replaced with an aftermarket part
  • No moving parts provide zero friction, 20%bigger the OEM reservoir
  • This is a great option for off-road use. Conversion allows for more oil, a bigger nitrogen chamber.
  • A great option if the OEM reservoir is damaged or oxidized.

4) Tractive eX-Change

Please check online store for your model

  • For those looking for high-performance upgrades custom build damper to your needs.
  • 46MM piston offers ultimate performance.
  • T-Tech Suspension is authorized to supply, service, and install Tractive products.
  • Full support and custom setup.
  • This is also a great alternative if OEM shock is damaged or beyond the repair. Please find the product for your motorbike and contact me for an availability price

Optional extras

Custom spring to rider weigh + £66 + VAT
OEM Powdercoated Spring (if available) + £25 + VAT
Hydraulic Preload Adjuster Service (new seals, oil) from + £35 + VAT
New Chrome Sleeve ( seals ) + £70 + VAT
Piston Rod Replacement /Hard chroming from + £60 + vat
Low friction piston band conversion + £20 + vat
Spherical bearing LC models + £12.50 + VAT

KTM EDS, Triumph TES

from £174 inc VAT

Dynamic ESA Front/Rear Marzocchi, WP SA

from £198 inc VAT

BMW ESA1 ESA2 and mechanical OEM shocks Front/Rear

from £174 inc VAT


As an authorized service centre for Tractive Suspension in the UK, we bring you cutting-edge technology and expertise. Tractive Suspension is renowned for its high-performance suspension systems, and our certified technicians are trained to provide the best-in-class service for your Tractive-equipped motorcycle

T-Tech Suspension is proud to be approved and tested by many independent BMW specialists and BMW authorized dealers including K-Tech and Tractive.

Our reputation for delivering exceptional service has made us a trusted partner in the motorcycle community.


We are your authorised service provider for Tractive Suspension BV in the United Kingdom. With years of experience, we specialise in enhancing your motorbike’s performance by improving its suspension system. Patented Dynamic Damping Adjustment (DDA) valve, the world’s fastest valve, ensures optimal traction and safety, pushing your motorbike to limits you wouldn’t have thought possible. Trust us to provide you with superior components and technologies, all designed to improve your ride. Don’t compromise on your motorbike’s functionality.

Tractive Suspension products are direct replacement for BMW, KTM, DUCATI, APRILIA, YAMAHA MOTORCYCLE.