ANDREANI CFD105/A11E Aprilia RS 660 (2020+) Adjustable Hydraulic Fork Cartridge KitComplete hydraulic fork cartridge kit to replace your original equip. Andreani have developed a sophisticated hydraulic system that ensures exceptional performance in cornering and braking. Using 20 mm pistons for increased oil flow you get a front fork that has considerably more feel and control than standard. The kit comes with adjustable spring preload and complete with springs to suit rider weight. Adjustable hydraulic cartridge (compression and