Shock Absorber Type 634 WESA Front Streetbox We also refine rebound and

We also refine rebound and compression damping

allowing you to make adjustments for weight changes without using a tool

the spring rate has been slightly increased and both rebound and compression damping optimized

giving you the freedom to perfect your bike's steering geometry and seat height

Shock Absorber Type 634 WESA Front Streetbox We also refine rebound andWESA After an extensive development period, we successfully combined Wilbers suspension technology with the BMW ESA system at the beginning of 2010 a perfect union of innovation and performance. From now on, you have every option: combine a first class motorcycle with the worlds best custom suspension products for a truly exceptional riding experience. Enjoy a completely new level of touring comfort and fulfill your dream of the ideal motorcycle.