Piston kit Asso Werke 5357
Listed as suitable for the following Rotax engined Aprilias:
AF1 / Futura / Pegaso / Rally / RedRose / RS / RX / Synthesi / Tuareg
Please check piston details to confirm fitment with your vehicle
Excellent quality pistons made by Italian firm Asso Werke which are often specified as OEM parts by major manufacturers
Piston details:
Nominal bore size 54mm
Crown height 29mm
Dome height 3.3mm
Overall height 63.3mm
Piston rings 2 x AC4CR 1.2mm thick
Gudgeon pin 15 x 45mm
Cast piston