Rear Shock Spring Twin shocks Spring preload is continuously adjustable

Spring preload is continuously adjustable with a spanner

These twin shocks provide a smooth and responsive ride

we successfully combined Wilbers suspension technology with the BMW ESA system at the beginning of 2010 — a perfect union of innovation and performance

this kit updates older fork technology to match modern sport performance standards

repetitive landings and rough track conidtions

Rear Shock Spring Twin shocks Spring preload is continuously adjustableThese Progressive Rear Twin Shock Springs provide improved cornering, shorter braking distances, and better overall balance and feedback, fitting onto the original shock for easy installation.