Shock Absorber Type 644 WESA Dynamic Feedback Rear YSS The original shock absorber has

The original shock absorber has relatively high rebound damping

The YSS VZ456 Front Mono Shock is engineered specifically to replace the tired factory front shock on BMW's iconic Telelever suspension systems (including the R1100

and fine-tune your bike's steering geometry and seat height with the built-in length adjuster (+/- 5mm)

The conversion also provides a significantly wider adjustment range than the original equipment

Shock Absorber Type 644 WESA Dynamic Feedback Rear YSS The original shock absorber hasThe BMW F 750 850 GS and F 900 R XR now feature semi active Dynamic ESA suspension. With our WESA Dynamic Feedback upgrade, you can lower the motorcycle by up to 60 mm while keeping full ESA handlebar control. An additional manual feedback adjuster lets you fine tune comfort and response, and each shock is customized to rider weight and load. The original electronic components are reused, so your OEM suspension must be sent in for conversion (or