shock absorber type 644 WESA Dynamic Feedback rear

The BMW F 750 / 850 GS and F 900 R / XR models can now also be equipped by BMW with the semi-active chassis "Dynamic ESA". Although the very sensitively responding and finely adjustable chassis from ZF hardly leaves anything to be desired, we are adding a shovel to the mix with our WESA dynamic Feedback chassis:

With this suspension optimisation it is possible to lower your bike by up to 60 mm - while retaining the adjustment possibilities via the ESA switch on the handlebars. Furthermore, the chassis is equipped with a special feedback adjustment, with which you can manually adjust the feedback and thus the ride comfort of the shock absorber step by step. Last but not least, our individual adjustment based on rider data ensures optimum handling for every rider weight and every load condition.
The electronic components of the series-produced shock absorber are completely reused. Therefore we need your original chassis to carry out the conversion. You can also have the conversion done by one of our trained dealers.

You'll find a list of trained dealers at our homepage

You also do not need to worry about the manufacturer's warranty of your serial shock absorber: We give you a 5 year warranty on our WESA dynamic feedback suspension. Furthermore our ABE makes an entry in the vehicle documents unnecessary.*

*If the suspension is lowered, a modification acceptance must be carried out at a TÜV station due to the shortening of the side stand.

When converting from ESA to WESA, the functionality of the ESA control unit remains completely intact. Dynamic ESA running gear.

Note:
To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €. To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €. To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €. To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €. To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €. To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €. To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €. To get a linkage to the Dynamic ESA-System you have to send in your original shock absorber. The costs are 129 €.

When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension. When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension. When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension. When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension. When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension. When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension. When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension. When rebuilding the ESA to WESA the functionality of the ESA adjustments remains completely intact. Additional costs for coupling.Dynamic ESA Suspension.