BSA Piston 85mm B50 Goldstar +40 500cc Unit Construction. BSA DBD Gold Star Pre Unit STD
Diameter of this piston = 85mm
with gudgeon pin, circlips and piston rings
Piston Clearance 0.12mm or 45thou
Compression 10:1
compr. hight: approx. 32.6 mm
Gudgeon Pin Diameter: 19.00mm
Please look at all pictures
TRIUMPH 650 Short For High Lift H'Bars
TRIUMPH 650 Short For High Lift H'Bars
TRIUMPH 500 T120R - Short 1969-
TRIUMPH 500 T120R - Short 1968
TRIUMPH 500 TR6R T.120 Jnct Box to Carb 1968-on
AJS 750cc-Model 33 - Short 1967 For High Lift H'Bars
AJS 650cc Model 31 - Short 1967 For High Lift H'Bars
AJS750 33 and 33CSR Twin/1965 - on Lever to Junction Box
AJS750 33 and 33CSR/1965-66 Junc. Box to Carb
Amal Gasket Set for Amal Carburetter/Flange MKII Concentric
f. 2000. Ser. Carb
2622.
2624.
2626.
2928.
2930.
2932.
2934.
2936.
2938.
2940.
Made in England
includes 116/162, 14/175, 376/067, 376/074, 376/078, 376/092, 622/101