{"product_id":"magistroni-senor-3-arm-crankset-cottered-simplex-50-47t-half-step-170mm-chrome-1950s","title":"Magistroni Senor 3-Arm Crankset: Cottered - Simplex 50\/47t Half Step - 170mm - Chrome - 1950's?","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eSuper rare Magistroni crankset from the 1940's or 1950's.  This model was the popular 116mm 3 pin 116mm BCD setup, with it's original Simplex chainring adapter links and chainrings.  Dual flutes on the crank arms.  Quite rare!  Great for your antique racing bicycle.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eMagistroni was among the most prominent crank manufacturers from the 1930's to early 1960's.  They were likely the actual makers of the Campagnolo 3-arm crank.  Campy essentially killed Magistroni by requiring team racers to run full Campy gruppos or they wouldn't get free parts.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCondition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis set would need a refinishing to look nice, but structurally they're in great shape.  Chainrings show minimal tooth wear.  Some rust and pitting.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e170mm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChainrings: 50t, 47t Simplex\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eBCD: 116mm 3 \u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMade in Italy\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Swoon Cycles","offers":[{"title":"Default Title","offer_id":52990025203852,"sku":"6336","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/vintage_bicycle_crankset_used_13660__76461.1496272727.1280.1280.jpg?v=1791210048","url":"https:\/\/swooncycles.com\/products\/magistroni-senor-3-arm-crankset-cottered-simplex-50-47t-half-step-170mm-chrome-1950s","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}