{"product_id":"su-needle-25","title":"SU Fixed Metering Needle — Code 25 (U25) | 25 | SU Specialists","description":"\u003cp\u003eGenuine SU fixed metering needle, code 25 (U25), for SU carburettors with a .125in jet.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNeedle code: 25 (U25)\u003c\/li\u003e\n\u003cli\u003eType: Fixed\u003c\/li\u003e\n\u003cli\u003eJet size: .125in\u003c\/li\u003e\n\u003cli\u003eShank: .156in (numbered\/V series); U and UV versions .125in\u003c\/li\u003e\n\u003cli\u003eProfile stations: 14\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNeedle profile\u003c\/h3\u003e\u003cp\u003eDiameter in inches at each station, measured every 1\/8in down the needle from the shoulder (station 1). A smaller diameter gives a richer mixture at that point. Stations 1–2 set the idle, 3–6 cover part throttle, cruising and pickup, and 7–9 the top end and full throttle on a 1¼in carburettor.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eStation\u003c\/th\u003e\n\u003cth\u003eDiameter (in)\u003c\/th\u003e\n\u003cth\u003eStation\u003c\/th\u003e\n\u003cth\u003eDiameter (in)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e.124\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e.076\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e.123\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e.067\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e.116\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e.059\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e.109\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e.051\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e.100\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e.042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e.092\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e.034\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e.084\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e.025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eNot sure which needle you need? Use Find My Kit or send us your carburettor details and we will check it for you.\u003c\/p\u003e","brand":"SU Carburettors","offers":[{"title":"Default Title","offer_id":58088415986044,"sku":"25","price":20.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/1671\/2572\/files\/75-125in-jet-needle-fixed_165dafda-4bb9-4473-b33d-71dcfeb1b23e.jpg?v=1783002867","url":"https:\/\/su-carburettor.co.uk\/products\/su-needle-25","provider":"SU Specialists","version":"1.0","type":"link"}