Exhaust duct D = 34 mm, d = 16 mm
ZENOAH ORIGINAL ENGINE G260PUM
MODELLSPORT Zenoah Racing Version G320PUM R1
Isolator for Zenoah, aluminum with paper seals
ZENOAH ORIGINAL ENGINE 30cc ORIGINAL ZENOAH G300PUM
2 in 1 cooling jacket and resole holder, elbow 22 -26 ccm
ALU CNC Engine base with centrifugal clutch with collet or square
Seals for aluminum insulator