Lever, rear brake arm, Norton rigids, offset out, UK

Rear brake lever suit Norton models where lever points up eg rigid model c1933 to 1946, cast steel, offset out.  Raw condition, the slot for the cam will slight adjustment with a small file. Norton used the same part number in the parts books for all brake cam arms post war eg rigid , plunger and swing arm until they corrected it circa 1954 but there are 3 distinct levers.
Original part number:
3400; A2/469; 10884  - rear hub brake cam lever