{"product_id":"s-s-unassembled-flywheel-set-4-1-2-stroke","title":"S\u0026S, unassembled flywheel set. 4-1\/2\" stroke","description":"\u003cp\u003eUnassembled \u0026amp; unbalanced flywheel set. Flywheels have the stock 8-1\/2\" diameter and are compatible with the flywheel scrapers found in both stock and S\u0026amp;S crankcases. Compatible with S\u0026amp;S Sprocket shaft assemblies: - 512403 70-99 B.T. (excl. Twin Cam) with SE \u0026amp; SL flywheels only. S\u0026amp;S Crankpin assemblies: - 512473 Std. 1.249\" OD. L81-99 B.T (excl. Twin Cam). Repl. 23961-80A - 512474 +.001\" 1.250\" OD. L81-99 B.T (excl. Twin Cam). Repl. 23974-87 - 512476 +.002\" 1.251\" OD. L81-99 B.T (excl. Twin Cam). Repl. 23975-87 - 512478 +.003\" 1.252\" OD. L81-99 B.T (excl. Twin Cam). S\u0026amp;S Pinion shaft assemblies: - 512406 L81-99 B.T. (excl. Twin Cam). STD. Repl. 24006-80; 24006-83 \u0026amp; 24006-87. (See ''Note 2'' for 90-99 models)Note 2: OEM 90-99 Evo Big Twin models are equipped with the stock one piece flywheel\/shaft design must use the S\u0026amp;S 90-99 Evo Big Twin pinion shaft conversion kit (MCS 904148). Note sprocket shaft: OEM sprocket shafts will not fit the 6° taper that S\u0026amp;S flywheels have; apart from 81-85 stock style B.T sprocket shafts (OEM 23909-80 \/ MCS 502615 and 502616). These will fit S\u0026amp;S flywheels but do not have the keyway that S\u0026amp;S sprockets shafts have. The woodruff key eliminates spinning of the sprocket shaft in the left flywheel. Note: Special Order Product only. To order please contact your MCS sales representative.\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":53081254003016,"sku":"708934","price":541.9,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/holydeath.com\/products\/s-s-unassembled-flywheel-set-4-1-2-stroke","provider":"Holy Death Motorcycle Co.","version":"1.0","type":"link"}