{"product_id":"5-speed-transmission-mounting-plate-for-4-speed-frames","title":"5-Speed Transmission Mounting Plate for 4-Speed Frames","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e5-Speed Transmission Mounting Plate for 4-Speed Frames \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInstall a 5-speed transmission into a 4-speed frame with this heavy-duty zinc-plated steel transmission mounting plate. Manufactured in the USA, this adapter plate is designed specifically for custom applications where a 5-speed transmission is being fitted into an earlier 4-speed frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConstructed from durable steel and finished with a corrosion-resistant zinc plating, this mounting plate provides a strong and reliable foundation for custom builds, restorations, and drivetrain upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePerfect for builders looking to combine the strength and performance of a 5-speed transmission with the classic look of an earlier 4-speed frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eMounts a 5-speed transmission in a 4-speed frame\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-duty steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrosion-resistant zinc-plated finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for custom builds and transmission conversions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision-cut mounting plate design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eCustom applications using a 5-speed transmission in a 4-speed frame\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFinish: Zinc Plated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: 5-Speed Transmission to 4-Speed Frame Conversion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eInstallation requires drilling an additional 3\/8\" mounting hole in the rear of the plate.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlate installs with the recessed (depression) side facing upward.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntended for custom applications; verify fitment before installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":49206214230168,"sku":"17-6651","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/0059\/9192\/files\/Untitleddesign-2026-06-08T231707.048.png?v=1780985844","url":"https:\/\/www.empirecycleparts.com\/products\/5-speed-transmission-mounting-plate-for-4-speed-frames","provider":"Empire Cycle Parts","version":"1.0","type":"link"}