{"product_id":"motorshop-45-inch-4-speed-transmission-assembly-for-harley-davidson-g-models","title":"Motorshop 45 Inch 4 Speed Transmission for Harley G Models","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop 45 Inch 4 Speed Transmission for Harley G Models\u003c\/h1\u003e\n\u003cp\u003eThe Motorshop 45 Inch 4-Speed Transmission arrives fully assembled with all gears, shafts, and covers installed for a quick, straightforward installation. It accepts the original primary drive with clutch and the chain sprocket with cover, and is part number 17-4500.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncludes parkerized sprocket cover with arm for durability and corrosion resistance\u003c\/li\u003e \u003cli\u003eBlack solo kick start arm\u003c\/li\u003e \u003cli\u003eBlack pedal assembly\u003c\/li\u003e \u003cli\u003eClutch hub without rollers\u003c\/li\u003e \u003cli\u003e17-tooth countershaft sprocket\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eGear ratios are optimized for performance: 1st 2.67:1, 2nd 2.03:1, 3rd 1.42:1, 4th 1:1. The shift pattern uses a 4-speed gate and rod with clevis, with the shift lever positioned all the way to the rear for first gear engagement, ensuring precise, reliable shifting during operation.\u003c\/p\u003e \u003cp\u003eThe kit is compatible with early and late tank shift gates, with optional shifter gate parts available separately for models from 1936 to 1964.\u003c\/p\u003e \u003cp\u003eFitment includes Harley Davidson G models across years 1947–1973 and WL models 1947–1952:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHarley Davidson G: 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973\u003c\/li\u003e \u003cli\u003eHarley Davidson WL: 1947, 1948, 1949, 1950, 1951, 1952\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003cp\u003eBuilt in Taiwan, this transmission assembly delivers a smoother gear change and improved power delivery while maintaining compatibility with existing setups—an excellent upgrade for enthusiasts and restorers seeking performance gains without structural changes to their Harley G machines.\u003c\/p\u003eThis 4-speed transmission comes completely assembled with all gears shaft and covers installed for a quick straight- forward installation. It accepts original primary drive with clutch and the chain sprocket with cover.\n\u003cp\u003eUpgrade your Harley Davidson G series with the Motorshop 45 Inch 4-Speed Transmission Assembly, part number 17-4500, designed for optimal performance and smoother riding experience. This comprehensive kit includes a parkerized sprocket cover with arm, a black solo kick start arm, a black pedal assembly, a clutch hub without rollers, and a 17-tooth countershaft sprocket, providing all necessary components for seamless installation. The 4-speed transmission allows for better power band utilization compared to the original 3-speed units, thanks to a carefully engineered gear ratio progression that reduces RPM drops and enhances acceleration. The shift pattern employs a 4-speed gate and rod with clevis, with the shift lever positioned all the way to the rear for first gear engagement, ensuring precise and reliable shifting during operation. The kit is compatible with early and late tank shift gates, with optional shifter gate parts available separately for models from 1936 to 1964, making it versatile for various Harley Davidson G models. This transmission assembly is built in Taiwan, ensuring quality craftsmanship and durability, suitable for those seeking improved performance without sacrificing compatibility with existing setups. Properly installed, this transmission kit will provide a significant upgrade over stock configurations, offering smoother gear changes and improved power delivery, making it an excellent choice for enthusiasts and restorers alike.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes parkerized sprocket cover with arm for durability and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eBlack solo kick start arm and pedal assembly for a sleek appearance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eGear ratios optimized for performance: 1st - 2.67:1, 2nd - 2.03:1, 3rd - 1.42:1, 4th - 1:1\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eShift pattern utilizing a 4-speed gate and rod with clevis for reliable shifting\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with early and late tank shift gates, with optional parts available separately\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson G 1947\u003cbr\u003e\nHarley Davidson G 1948\u003cbr\u003e\nHarley Davidson G 1949\u003cbr\u003e\nHarley Davidson G 1950\u003cbr\u003e\nHarley Davidson G 1951\u003cbr\u003e\nHarley Davidson G 1952\u003cbr\u003e\nHarley Davidson G 1953\u003cbr\u003e\nHarley Davidson G 1954\u003cbr\u003e\nHarley Davidson G 1955\u003cbr\u003e\nHarley Davidson G 1956\u003cbr\u003e\nHarley Davidson G 1957\u003cbr\u003e\nHarley Davidson G 1958\u003cbr\u003e\nHarley Davidson G 1959\u003cbr\u003e\nHarley Davidson G 1960\u003cbr\u003e\nHarley Davidson G 1961\u003cbr\u003e\nHarley Davidson G 1962\u003cbr\u003e\nHarley Davidson G 1963\u003cbr\u003e\nHarley Davidson G 1964\u003cbr\u003e\nHarley Davidson G 1965\u003cbr\u003e\nHarley Davidson G 1966\u003cbr\u003e\nHarley Davidson G 1967\u003cbr\u003e\nHarley Davidson G 1968\u003cbr\u003e\nHarley Davidson G 1969\u003cbr\u003e\nHarley Davidson G 1970\u003cbr\u003e\nHarley Davidson G 1971\u003cbr\u003e\nHarley Davidson G 1972\u003cbr\u003e\nHarley Davidson G 1973\u003cbr\u003e\nHarley Davidson WL 1947\u003cbr\u003e\nHarley Davidson WL 1948\u003cbr\u003e\nHarley Davidson WL 1949\u003cbr\u003e\nHarley Davidson WL 1950\u003cbr\u003e\nHarley Davidson WL 1951\u003cbr\u003e\nHarley Davidson WL 1952\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44650519396394,"sku":"17-4500","price":2591.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/17-4500a.jpg?v=1785811829","url":"https:\/\/atticusgoods.com\/products\/motorshop-45-inch-4-speed-transmission-assembly-for-harley-davidson-g-models","provider":"Atticus Goods","version":"1.0","type":"link"}