Swingarm TORSEN WD Polini P.R.E Piaggio

Polini introduce their outstanding P.R.E. racing kit (Polini Racing Engine), and this is the Polini Swingarm TORSEN WD Piaggio to go with it. Polini designed this aluminium swingarm to perfectly support their P.R.E. racing motor; it is mounted between rear wheel and crankcase. It increases stability and stiffness of the rear part of your machine considerably, and it reduces the strain on the rear wheel axle and its bearing. Asymmetric tire wear is reduced, and steering characteristics are improved.

It is mounted directly to the P.R.E. crankcase and sits above the exhaust. Please keep in mind that this high-end tuning swingarm can be used with this specific crankcase ONLY.