{"product_id":"45-w-4-speed-transmission-gear-assembly-unit","title":"45 W 4-Speed Transmission Gear Assembly Unit","description":"\u003cp\u003e100% brand new components assembled in our New York V-Twin Motor Shop. Assembly includes replica cast transmission with left side race installed. To view the full assembly see our entire production video on YouTube!\u003c\/p\u003e\n\u003cp\u003eAssembly also includes clutch hub nut  clutch throw out bearing and 17 tooth transmission sprocket. The case is a natural finish  top cover is parkerized  and the right side door is black. Assembled with the sprocket cover  clutch arm and shift linkage. This 4-speed transmission comes completely assembled with all gears  shaft and covers intalled for a quick straight-forward installation. It accepts original primary drive with clutch and the chain sprocket cover. Looks the same as a 3-speed unit  the only extra part required is a 4-speed shifter gate. The original 3-speed transmission has a large gear ratio difference between 1st and 2nd  (2.47 to 1.57:1) with a consequent big rpm drop. The 4-speed version with its extra gear allows you to stay in the power band  which is much better for performance. The shift pattern is: 1st gear is forward  neutral  3rd and 4th gear are back towards driver as seated on motorcycle.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Motorshop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Twin Part Number:\u003c\/strong\u003e 17-5500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Group:\u003c\/strong\u003e Assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1941-1946 G - Early shifter pattern\u003c\/li\u003e\n\u003cli\u003e1941-1946 WL - Early shifter pattern\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease verify fitment before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":47495787020372,"sku":"17-5500","price":3436.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/0122\/9908\/files\/17-5500a.jpg?v=1786513557","url":"https:\/\/skywaycyclesupply.com\/products\/45-w-4-speed-transmission-gear-assembly-unit","provider":"Skyway Cycle Supply","version":"1.0","type":"link"}