AIRSAL piston segment Ø40mm bi-axis 10mm for kit 50cc SPORT AIRSAL aluminum on minarelli vertical (booster rocket, bws ...)

This is the replacement for the air piston aluminum kit AIRSAL SPORT 50cc Ø40mm (normal rectangular exhaust and bi segment) on minarelli vertical, booster bws ... This piston is of good quality, has side oilers and skirt preparation to a higher sweep. It comes complete with 2 Ø40X1,5mm segments, the axis of Ø10mm piston and piston clips. Unfortunately there is no letter of wear.