Wunderlich Suspension eS2 ST Shock Absorber - standard - rear

Facts and product features of Wunderlich Suspension powered by TracTive eS2 ST shock absorbers

The eS2 ST shock absorber range is an integrated, modular retrofit solution. Apart from the standard electric spring preload (EPA) and the standard spring, all other components are replaced with TracTive high-performance components.

Integrated, adaptive, electronically controlled and regulated high-performance shock absorber of the latest generation as an upgrade or replacement for the standard suspension. Developed to meet the highest demands of discerning sport and touring riders, as well as riders looking for additional safety reserves.

The exceptional performance of this shock absorber is impressive. It connects electronically to the motorcycle via Plug & Play without requiring any further modifications. The desired riding mode can be selected and adjusted conveniently and, as usual, via the handlebar controls.

• Damping characteristics
  • Our shock absorbers are developed specifically for the respective vehicle and intended use, providing high performance and impressive reserves
  • The balanced, sensitive damping behaviour of our suspension components ensures neutral, predictable handling and promotes confidence in the motorcycle, thereby enhancing personal riding enjoyment
  • The shock absorbers provide excellent, transparent feedback, optimise tyre-to-road contact, wheel control and tracking stability, and reduce tyre wear
  • The shock absorber is equipped with the patented TracTive DDA damping valve (Dynamic Damping Adjustment), which delivers outstanding damping dynamics and impressive performance, taking responsiveness to an entirely new level
    • The DDA damping valve is fully compatible with the motorcycle's control unit and processes its control signals
    • Compared with the standard suspension, the DDA valve offers a wider adjustment range and regulates significantly faster, within 6-10 milliseconds
  • To achieve optimum, sensitive responsiveness,
    • the oil channels are generously dimensioned to minimise oil flow resistance
    • we use large-diameter pistons (46 mm)
    • as well as low-friction seals and special shim stacks

• Spring characteristics and preload
  • Integrated standard spring and electric spring preload (EPA)
  • Operation of the standard EPA remains unchanged

• Setup
  • Special Wunderlich Suspension setup for sport and touring riders who place high demands on their suspension

• Maintenance
  • Every shock absorber can be professionally and fully serviced at the Wunderlich Suspension Center

Technical data

• Material
  • The shock absorber housings are precision-manufactured from high-quality steel
• Special features
  • Patented TracTive DDA damping valve with outstanding damping dynamics
  • Closed system
• Manufacturing quality
  • We exclusively use highly durable components such as micro-machined, induction-hardened and heat-treated 42CrMo piston rods, premium-quality bearings, stainless steel bushes and low-friction seals
• Dimensions
  • Piston diameter 46 mm
  • Piston rod diameter 16 mm
• Spring preload adjustment
  • Electric, using the standard EPA
• Installation location
  • Rear swingarm

Your Wunderlich benefits

• Wunderlich product. Small series. Handcrafted.
• Wunderlich design. Functional and integrated.
• Tested by Wunderlich
• Made in Europe
• 5-year warranty provided the 24-month maintenance intervals are observed
• German type approval (ABE) in preparation*

*The tests conducted by the Technical Service have been completed successfully. The administrative process for issuing the German type approval (ABE) is expected to be completed shortly. We will send you the ABE automatically as soon as it is available.