GS28924 - Rear Sprocket - BSA A7/A10 (1954-5), 42T,5/8'' x 3/8'' (OEM 42 6069)
£45
BSA A7/A10 (1954 -5) Rear sprocket with Ariel alloy hubs. 42T Number of Teeth: 42T Chain Pitch: 5/8'' x 3/8''
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