Upgrade kit 2V for Ruckus Gy6-150 with two valves cylinder head

Upgrade kit for GY6-150 Honda Ruckus 180cc set up.

Set including: two valves cylinder head, high angle camshaft, rocker arms, light weight clutch, high-angle grooves pulleys, high rpm spring, forged variator with 115mm drive face, chain tensioner, seals and bearings.