{"product_id":"45-tooth-splined-rear-sprocket-2","title":"HARLEY 45 Tooth Splined Rear Sprocket Fits 1930-1937 RL,   1952-1956 KR,   1970-1980 XR,","description":"45 tooth splined rear sprocket is nickel plated for XL and WR rear hubs.  WR-KR-XR sprockets have a .875 inch offset from the center of the spline to the center of the tooth profile. This is 8 tooth spline and 9.9mm at the widest point on spline. V-Twin's KR-XL-WR sprockets can be used with 530 wide chains. *NOTE: 530 chain sprockets have splines to fit WR-XR-KR quick change hub. *NOTE: WR and JD splines do not interchange.   FITS HARLEY: 1930-1937 RL,   1952-1956 KR,   1970-1980 XR,   ","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":46838706405564,"sku":"19-0191","price":93.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/4366\/7900\/files\/image_coming_soon_copy_eca8bb7c-57dc-4dc7-9788-a7dff030e4c7.jpg?v=1779405006","url":"https:\/\/paniccycles.com\/products\/45-tooth-splined-rear-sprocket-2","provider":"Paniccycles","version":"1.0","type":"link"}