{"product_id":"zeus-criterium-69-ref-21-rear-derailleur-steel-1960s-1970s-mint","title":"Zeus Criterium 69 Ref. 21 Rear Derailleur: Steel - 1960's 1970's (MINT)","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe Criterium 69 was the first derailleur out of the Zeus Criterium 2000 gruppo.  It's largely designed after the Campagnolo Gran Sport \/ Record of the 1950's and 60's, and is a highly regarded and rare component.  It appears a bit higher quality than the Campy, with a finer polish, and better pulley design.\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;\"\u003eMint barely used shape, possibly a take-off.   Pulleys are super smooth with no tooth wear.  Springs and pivots are tight and smooth.  No rust.  The only wear is a bit of chrome wear on the cable cinch bolt.  Zero scuffs\/scrapes\/scratches anywhere.  It does need a deeper clean to make it look brand new, but as it sits it's show worthy.\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;\"\u003e1960's to mid 1970's\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSteel\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Zeus","offers":[{"title":"Default Title","offer_id":53175685218444,"sku":"9024","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/vintage_bike_parts_shop_1151__22469.1575685389.1280.1280_7dab027c-eb1f-4052-998c-1c67d80b34cd.jpg?v=1791216726","url":"https:\/\/swooncycles.com\/products\/zeus-criterium-69-ref-21-rear-derailleur-steel-1960s-1970s-mint","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}