Wunderlich Suspension Shock absorber eS2 PRO
Facts and product features of Wunderlich Suspension powered by TracTive eS2 PRO shock absorbers
The eS2 shock absorber line is an integrated, modular retrofit solution. With the exception of the standard electronic preload adjustment (EPA), all other components are replaced with high-performance TracTive components.
For extreme use: the PRO version. Extra reinforced, integrated, adaptive, electronically controlled high-performance shock absorber of the latest generation as an upgrade or replacement for the stock suspension. Developed for the highest demands of discerning adventure and touring riders as well as for those seeking additional safety reserves.
The outstanding performance of this shock absorber is convincing. It connects electronically to the motorcycle via plug & play, without further modifications. The selection and adjustment of the desired riding mode is conveniently done via the handlebar controls.
We individually select the spring rate based on your personal riding profile specifications.
- Damping characteristics
- Each shock absorber is developed specifically for the vehicle and purpose, offering high performance and ample reserves
- Balanced, sensitive damping behaviour ensures neutral, predictable handling and increases rider confidence and enjoyment
- Excellent feedback, optimised grip, improved wheel guidance and tracking stability, reduced tyre wear
- Equipped with patented TracTive DDA (Dynamic Damping Adjustment) valve for outstanding damping dynamics and response
- Fully compatible with the bike’s ECU and interprets its signals
- Wider adjustment range and faster regulation (6–10 ms) compared to OEM
- High- and low-speed compression damping adjustment based on piston movement speed
- Enhanced comfort and safety, reduced stress on the frame
- For optimal response:
- Large oil channels reduce flow resistance
- Large-diameter pistons (46 mm)
- Low-friction seals and special shim stacks
- Closed system with forged external aluminium reservoir for thermal stability and consistent performance
- Generous oil volume and cooling surface ensure:
- Low, optimal oil operating temperature
- Stable high-level performance
- Extended service life of oil and damper
- Spring characteristics and preload
- Integrated electronic preload (EPA) remains unchanged; all other components replaced by TracTive high-performance parts
- PRO
- PRO shock absorbers are the best choice for extreme use. More robust and optimised for response thanks to selected low-friction components and seals:
- Shock body made of steel
- Stainless steel bushings
- Special low-friction seals with extra backup ring
- Tuning
- Special Wunderlich Suspension tuning for adventure and touring riders with high expectations
- Customisation
- We tailor the spring rate individually based on your specs during ordering – this is how we ensure the right setup for you
- Maintenance
- Each shock can be fully serviced at the Wunderlich Suspension Center
- Suspension tool included
Compatibility note
For all Euro 5 models, the original shock splash guard cannot be reused with the Wunderlich Suspension by TracTive shock. Please order the splash guard set from your BMW dealer (Original BMW part no. 33548532478).
Technical data
- Material
- Shock housings precisely machined from high-grade steel
- Special features
- Patented TracTive DDA valve with outstanding damping dynamics
- PRO specifications
- Closed system
- Build quality
- High-strength components only: micro-finished, inductively hardened 42CrMo piston rods, top-grade bearings, stainless steel bushings, low-friction seals
- Dimensions
- Piston diameter: 46 mm
- Rod diameter: 16 mm
- Preload adjustment
- Electronic, using factory EPA
- Mounting location
- Rear swingarm
Your Wunderlich advantages
- Wunderlich product. Small series. Handmade.
- Wunderlich design. Functional and integrated.
- Tested by Wunderlich
- Made in Europe
- 5-year warranty with 24-month maintenance intervals
- With ABE