{"product_id":"cylinder-sleeve-70-76-ossa-mar-sdr-replica-explorer-super-pioneer-250-vintco-ow-118-052","title":"CYLINDER SLEEVE 70-76 OSSA MAR SDR REPLICA EXPLORER SUPER PIONEER 250 VINTCO OW-118-052","description":"\u003cp\u003eThis VintCo cylinder sleeve is a replacement cast-iron liner for vintage Ossa 250 models, intended for installation by an experienced and qualified machinist when rebuilding a worn or damaged cylinder. It is manufactured in the USA for VintCo by Advanced Sleeve and is designed with correctly angled ports to reduce the amount of port-matching work required. The sleeve can be bored and honed to suit the stock-size VintCo piston kit specified for this application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement cylinder sleeve for vintage Ossa 250 models\u003c\/li\u003e\n\u003cli\u003eSuitable for cylinder restoration and rebuild work\u003c\/li\u003e\n\u003cli\u003eUSA-made cast-iron construction\u003c\/li\u003e\n\u003cli\u003eMade for VintCo by Advanced Sleeve\u003c\/li\u003e\n\u003cli\u003ePorts are angled correctly to reduce port-matching work\u003c\/li\u003e\n\u003cli\u003eIntended for installation by an experienced and qualified machinist\u003c\/li\u003e\n\u003cli\u003eCan be bored and honed to suit the stock-size VintCo piston kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVintCo Part Number: OW-118-052\u003c\/li\u003e\n\u003cli\u003ePiston Part Number: OW-133-003-S.00\u003c\/li\u003e\n\u003cli\u003eBore: 72 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 115.8 mm\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 78 mm\u003c\/li\u003e\n\u003cli\u003eFlange Outside Diameter: 82.95 mm\u003c\/li\u003e\n\u003cli\u003eFlange Height: 4.1 mm\u003c\/li\u003e\n\u003cli\u003eWall Thickness: 3.5 mm\u003c\/li\u003e\n\u003cli\u003eSpigot Outside Diameter: 76.8 mm\u003c\/li\u003e\n\u003cli\u003eSpigot Height: 13 mm\u003c\/li\u003e\n\u003cli\u003eExhaust Port Location: 37.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1970 Ossa Pioneer 250cc\u003c\/li\u003e\n\u003cli\u003e1971 Ossa Pioneer 250cc\u003c\/li\u003e\n\u003cli\u003e1972 Ossa Pioneer 250cc\u003c\/li\u003e\n\u003cli\u003e1972 Ossa MAR Mick Andrews Replica 250cc\u003c\/li\u003e\n\u003cli\u003e1973 Ossa SDR Six Day Replica\u003c\/li\u003e\n\u003cli\u003e1973 Ossa Explorer 250cc\u003c\/li\u003e\n\u003cli\u003e1973 Ossa MAR Mick Andrews Replica 250cc\u003c\/li\u003e\n\u003cli\u003e1974 Ossa Explorer 250cc\u003c\/li\u003e\n\u003cli\u003e1974 Ossa Super Pioneer\u003c\/li\u003e\n\u003cli\u003e1975 Ossa Super Pioneer\u003c\/li\u003e\n\u003cli\u003e1976 Ossa Super Pioneer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vintco","offers":[{"title":"Default Title","offer_id":52892943712522,"sku":"vin-ow-118-052","price":189.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/ow-118-052_1.jpg?v=1776849862","url":"https:\/\/2bros-mx.com\/products\/cylinder-sleeve-70-76-ossa-mar-sdr-replica-explorer-super-pioneer-250-vintco-ow-118-052","provider":"2bros-mx.com","version":"1.0","type":"link"}