Derbi GP1 (Piaggio Engine)
Malossi Replacement O-Ring Headgasket
$ 7.99
Replacement O-Ring headgasket commonly found in 70cc sport bores. Yamaha zuma, honda elite/dio etc. Fits Malossi 40 - 47mm O-Ring Cylinder heads.
Don't forget some ProCure to avoid any leaks.
**Sold individually **
51.5 x 55.06 x 1.78mm reference size, may fit other heads