BSA M20 WD Clutch Basket/Sprocket/Chainwheel******1957, 43 Teeth
BSA M20 WD Clutch Basket / Sprocket / Chainwheel******1957. All WD Models. 43 Teeth. Very good overall condition. Bearing surface approx 51.5mm. Very little wear on the teeth. Minor wear on the friction plate edges. In storage for many years. Please refer to the photos of the item for suitability and condition, forming part of the description. Can provide further photos if required. For Adelaide pickup or postage at buyer's expense. Well packaged standard postage with tracking is $16 within Aus