AJS Mod.18. 18S/G80. G80S Piston 500cc Alloy Head 1947-56 +030= 83.3 mm

Images
Manufacturer
JP
Article number
10197.030. 01.0197.
Price excl. VAT
€ 135,74
Variations

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Body

AJS Mod.18. 18S/G80. G80S Piston 500cc Alloy Head 1947-56  +030= 83.3 mm. 

including gudgeon Pin / wrist pin, piston rings and circlips. 
Piston Clearence 0.12mm or 45thou. 
Diameter: 83.3mm. 
compression height:  1 13/16 = 46 mm. 
H: 81mm. 
Pin Diameter: 22mm. 

Compression Ratio 7.2:1. 

Measurements see pictures.