{"product_id":"bdl-3-8mm-open-belt-drive-without-clutch-37-47-knuckle-48-54-panhead-nu","title":"BDL, 3\" (8mm) open belt drive. Without clutch — 37-47 Knuckle; 48-54 Panhead (NU)","description":"Kickstart only. The 76-47 drive ratio will give you a slightly higher ratio than stock. All stock 4-speed clutch components can be re-used in this belt drive kit. Made from 3596-T6 aluminum that is cast and machined in-house by BDL to insure perfect quality; everytime. Excellent wear characteristics and like all open drives; easy access. Will handle up to and including the brute power of high performance custom Big Bore and\/or stroker motors with ease. Comes with Aramid friction plates for maximum performance under extreme heat conditions.   Note: Fits models with the OEM style tapered sprocket shaft only; will not fit 55-up Panheads with late model splined sprocket shafts.  Note: See 506920 for the replacement 3\" 144t. 8mm pitch belt.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 37-47 Knuckle; 48-54 Panhead (NU)\u003c\/p\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":54239102468423,"sku":"505970","price":878.8,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.chopperessentials.com\/products\/bdl-3-8mm-open-belt-drive-without-clutch-37-47-knuckle-48-54-panhead-nu","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}