{"product_id":"graph-tech-ratio-18-1-to-36-1-bass-tuners-taper-shaft-4-inline-black","title":"Graph Tech Ratio (18:1 to 36:1) Bass Tuners Taper Shaft 4 Inline Black","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eGraph Tech Ratio (18:1 to 36:1) Bass Tuners Taper Shaft 4 Inline Black\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eManufacturers Part number: GT-PRB-4400-B0\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePRB-4400 \u003c\/strong\u003eis a right-handed set of RATIO® Calibrated Machine Heads for BASS that use a 4 Inline configuration.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003e\u003cstrong\u003eRATIO® patented gear technology\u003c\/strong\u003e\u003cbr\u003eRATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation.\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003eFrom Low E to G - 36:1, 30:1, 20:1, 18:1.\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003eWe balanced the gear ratios to each string simplifying the tuning process.\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003eWith RATIO®, a half-turn is a semi-tone!\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003eEvery string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string.\u003c\/p\u003e\n\u003cp\u003eIn order to achieve higher gear ratios,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRatio are the world's\u003cspan\u003e \u003c\/span\u003e\u003cem\u003efirst\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003emachine heads using a double envelope gear design with a hardened steel gear. Amazingly smooth and super strong.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eGear ratio: unique for each string position - one turn-one tone\u003c\/li\u003e\n\u003cli\u003ePeg holes diameter required: 35\/64\" (14mm)\u003c\/li\u003e\n\u003cli\u003eString post diameter: 0.547\" (13.9mm)\u003c\/li\u003e\n\u003cli\u003eString post length to string hole: 1.030” (26.1mm)\u003c\/li\u003e\n\u003cli\u003eWeight per single machine head: 1.86oz (53g)\u003c\/li\u003e\n\u003cli\u003eWeight per set of four: 7.44oz (212g)\u003c\/li\u003e\n\u003cli\u003eString diameter up to 0.98 gauge (or larger if taper-wound)\u003c\/li\u003e\n\u003cli\u003eIncludes 4 machine heads, mounting screws, and bushings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: medium;\"\u003eAll Graph Tech products from SportHiTech ship in original factory retail packaging. SportHiTech is an authorized Graph Tech Dealer.\u003c\/span\u003e\u003c\/div\u003e","brand":"Graph Tech","offers":[{"title":"Default Title","offer_id":48641473347816,"sku":"GT-PRB-4400-B0","price":97.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0428\/0536\/2842\/files\/GT-PRB-4400-B0_A.jpg?v=1781293620","url":"https:\/\/sporthitech.com\/products\/graph-tech-ratio-18-1-to-36-1-bass-tuners-taper-shaft-4-inline-black","provider":"SportHiTech","version":"1.0","type":"link"}