Triumph Piston 498 cc. 1938/1939. OHV Speed Twin +020. 63.5 mm
STD 63 mm +020
NOS
Gudgeon Pin 17 mm
CR 7:1
incl. piston rings, gudgeon pin and circlips
Vincent HRD Piston 7.3:1 +60C.R. 7.3:1 STD: 83.984mm +060= 85,484998cc Rapide, Black Shadow, Black Lighting, Series B Series C, Black Knight, Black Prince, Series D einschl. Kolbenringe, Sicherungsringe, KolbenbolzenKolbeneinbauspiel 0,12 mmJP Piston Made in AustraliaBitte ALLE Bilder ansehen
Triumph Piston T80 NOS 1934-1940 = 71 mm
Tiger 80 Compr. Ratio 6:1
Mod.6/1 Compr. ratio 5.75:1
3/2 3H Compr. ratio 6:1
inc. piston rings, gudgeon pin needs replacing