AJS/Matchless Piston 497 cc. 1956- OHV. 18CS/G80CS STD STD= 86 mm +20 = 86,5 mm CR 8.7:1 Measurements see last picture please JPincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouPlease view ALL Pictures
AJS Piston 497 cc. 1956- OHV. 18CS/G80CS +040 STD= 86 mm +40 = 87 mm CR 8.7:1 Measurements see last picture please JPincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thou
AJS/Matchless Pistons Twin 1949-59 Mod. 20. G9.Clubman +040 /Pair
+40 = 67 mm
gudgeon pin diam. 19 mm
Compr. Ratio 7,8 : 1
Piston Clearence 0.12mm or 45thou
JP
incl. Gudgeon Pin, Piston Rings and Circlips
Price per Pair
These can be used for the later 500 cc Mod., they have a little lower compression as original, but these are not available.
Please view ALL pictures
Speedo Gearbox Triumph Norton Commando 75 C/W Decal 5330/171 ID: 17.5mmIf used for Norton, You must use spacers 06-7704 and 06-7629Please look at all pictures
suitable f. fits type 76, 276, 376 Carburettors. Inner Length: 40" /101 cmOuter Length: 36"/91 cm Type 16 Twist Grip. fits most English Bikes with std. handlebars and std. throttle.Ariel WD 350cc NH. Bsa M20, M21 WD. Norton 16H, Big 4. Triumph 3HW.1937-54 lots of bikes and modles, Ajuster in the top of the carburator. AJS 350 Mod. 16 Single 1955-57 Matchless Mod. G3 1955-57 BSA A7SSRoyal Enfield 250 cc, 1935-65, RE45737AJS Spring Twin 1949-1957Matchless G9 1949-19571941-54 all singles; 1950-54 all twin
AJS/Matchless Rear Wheel Sprocket/Brake Drum
rear wheel, 6-hole fixing
f. all WD Mod. and some Post war Mod.
G3, G3L, G80
Rigid Mod.
42T
Holes = 5/16" x 26 TPI
Brake Drum ID: 6" - 140 mm
Chain size 110-056 (chain 530, 5/8" x 3/8")
Mounting bore: 2"
Overall width 1 7/16" - approx. 36.5 mm
Hole center to center opposite: 2 9/16" - 65 mm
Made in England