A50/65 ENGINE

1/4BSW X 1/4CEI

Triumph number 70-2980
also 41-0136

Fits BSA A50/65 and early Triumphs.
Tapered, conical thread 27TPI.
The later machines use 27TPI,  STRAIGHT THREAD order 60-3719

A50/65 and the later A10's (1959>)
British Made
GENUINE BSA, STILL IN ORIGINAL WRAPPING

A50/65 and the later A10's

A50/65 and the later A10's