{"product_id":"vintage-specialized-racing-flag-road-bike-crankset-170mm-42t-singlespeed-or-double-110mm-silver","title":"Vintage Specialized Racing Flag Road Bike Crankset: 170mm, 42T Singlespeed (or Double), 110mm, Silver","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eSugino made these cranks for Mike Sinyard over at Specialized in the 80's.  This one is a road double with a 110mm BCD, set up as a single speed with a 42t Specialized chainring.  Use it as an SS as it sits, or add a big ring and switch to double chainring bolts and you've got a roadie crank.  Assuming the Sugino date codes transfer to these cranks, it's a 1988 model (nobody knows if they do for sure).\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCondition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eExcellent lightly used shape.  Chainring shows minimal wear and has lots of life left.  Some heel rub near the pedal holes, but only minor marks otherwise.  Drive-side arm end is clean, non-drive has a light scuff.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e170mm\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eBCD: 110mm \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e42T\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSquare taper (JIS)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSilver\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":52641301856396,"sku":"4887","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/TSR_Watermark_-_6479__44160.1462843529.1280.1280.jpg?v=1791192574","url":"https:\/\/swooncycles.com\/products\/vintage-specialized-racing-flag-road-bike-crankset-170mm-42t-singlespeed-or-double-110mm-silver","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}