{"product_id":"campagnolo-cambio-corsa-paris-roubaix-derailleur-system-spoke-protector-per-5-pignon-25-1950s-near-mint","title":"Campagnolo Cambio Corsa \/ Paris-Roubaix Derailleur System Spoke Protector: \"Per 5 Pignon\" - #25 - 1950's (Near Mint)","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis is an original OEM spoke protector from the early 1950's Campy Paris-Roubaix shifting system.  It appears in catalog 12 (1951), showing this in both \"Per 4\" and \"Per 5\" configurations, the number being the number of cogs.  I would imagine this 5 is just a bit larger than the 4., with all else being the same.  5 speed was only offered on the Paris-Roubaix, though this will work just fine with either the 1940'sCambio Corsa or Paris Roubaix in either 4-speed or 5-speed.  These systems were very popular in the Tour De France!\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis will also function as a standard spoke protector for modern derailleurs!\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eQuite a rare piece worthy of your antique show bike, TDF history showcase, or in your bike shop display.\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;\"\u003eNear mint, either very lightly used or new with shop wear.  There are a few tiny surface marks in the finish, they're hard to notice in person. perhaps they will polish out if you need pristine. Good enough for the cleanest of show bikes.\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;\"\u003eModel: 25\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"REG","offers":[{"title":"Default Title","offer_id":53128261959820,"sku":"7679","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/nib_nos_vintage_used_road_bike_parts_20358__74086.1533078084.1280.1280_f508a3c1-f058-4531-9873-ef5ed1236c02.jpg?v=1791213437","url":"https:\/\/swooncycles.com\/products\/campagnolo-cambio-corsa-paris-roubaix-derailleur-system-spoke-protector-per-5-pignon-25-1950s-near-mint","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}