Rear Shock Spring Twin shocks but with a slightly higher

but with a slightly higher spring rate for improved performance

repetitive landings and rough track conidtions

Eliminate Factory Limitations: Drastically improves front-tire grip

The suspension geometry at both the front and rear axles has been sensibly refined through adjustments to the negative spring travel

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

Rear Shock Spring Twin shocks but with a slightly higherThese 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.