High Performance Speed Kit - Max Bore 52mm (True 90cc)
This Max Bore 52mm (True 90cc) high performance speed kit delivers a major power increase for Minarelli-type 2-stroke ATVs. Machines from Eton, Polaris, Aeon, Kasea, and Dinli gain stronger torque, faster acceleration, and better overall responsiveness. It’s an excellent choice for refreshing a tired engine or moving to a significantly more powerful setup on youth and mid-size 2-stroke ATVs.
