Description
rear brake drum and chainwheel BSA A/B model swinging arm frame 1954/1955.
chain 5/8 x 3/8. 42 teeth.
made in Engeland.
rear brake drum and chainwheel BSA A/B model swinging arm frame 1954/1955.
chain 5/8 x 3/8. 42 teeth.
made in Engeland.