Bolt reinforced TEKNIX Ø40mm 50cc for vertical minarelli (booster, bw's ...)

Reinforced copper cylinder head gasket from TEKNIX for your scooters equipped with a minarelli vertical air motor. To be mounted on kit high engine diameter Ø 40mm and high engine of origin 50cc. Ideal and indispensable for an assembly and to guarantee a motor without leakage and without loss of compression. Sold by the unit, the price concerns only one seal.