{"product_id":"belt-drives-ltd-primary-belt-drive-kit-for-tapered-engine-shaft","title":"Belt Drives Ltd. Primary Belt Drive Kit for Tapered Engine Shaft","description":"\u003cp\u003eEnhance the performance and durability of your classic motorcycle with the \u003cstrong\u003eBelt Drives Ltd. Primary Belt Drive Kit\u003c\/strong\u003e. Engineered for a precise fit and reliable power transfer, this kit brings modern quality to vintage machines.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis premium Belt Drives Ltd. Primary Belt Drive Kit is meticulously designed for motorcycles featuring a tapered engine shaft, specifically those manufactured between 1936 and 1954. It delivers a significant upgrade in durability and efficiency compared to stock chain primary drives. The kit features robust \u003cstrong\u003ehard-anodized aluminum pulleys and clutch baskets\u003c\/strong\u003e, ensuring exceptional longevity and resistance to wear and corrosion. The front pulley is thoughtfully drilled and tapped, simplifying removal and maintenance, which is a crucial advantage for classic motorcycle enthusiasts. With a 39-tooth front pulley and a 61-tooth rear basket, combined with an 8 mm x 1-1\/2\" 132-tooth primary belt, this system provides smooth, consistent power delivery. This particular configuration is engineered for kick start only applications, making it an ideal choice for restoring or upgrading period-correct motorcycles.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard-Anodized Aluminum Components:\u003c\/strong\u003e Pulley and clutch baskets are crafted from hard-anodized aluminum, ensuring superior durability, reduced weight, and excellent resistance to wear and corrosion for a longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Front Pulley:\u003c\/strong\u003e The front pulley is conveniently drilled and tapped, allowing for straightforward removal and installation, which significantly simplifies maintenance procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Power Transfer:\u003c\/strong\u003e Features a 39-tooth front pulley and a 61-tooth rear basket, paired with a high-strength 8 mm x 1-1\/2\" 132-tooth primary belt, engineered for efficient and reliable power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKick Start Specific Design:\u003c\/strong\u003e This kit is specifically configured for motorcycles equipped with a kick start mechanism, ensuring perfect compatibility and optimal performance for such setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVintage Motorcycle Compatibility:\u003c\/strong\u003e Designed for a precise fit on tapered engine shafts found in motorcycles manufactured between 1936 and 1954, making it an excellent choice for vintage restorations and custom builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eProduct Name: Belt Drive\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 61-39TK-1\u003c\/li\u003e\n\u003cli\u003eFront Pulley Teeth: 39T\u003c\/li\u003e\n\u003cli\u003eRear Basket Teeth: 61T\u003c\/li\u003e\n\u003cli\u003ePrimary Belt Dimensions: 8 mm x 1-1\/2\" x 132T\u003c\/li\u003e\n\u003cli\u003eMaterial: Hard-anodized aluminum (Pulleys \u0026amp; Clutch Baskets)\u003c\/li\u003e\n\u003cli\u003eFitment: Tapered engine shaft (1936-1954)\u003c\/li\u003e\n\u003cli\u003eStarting Type: Kick start only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInner clutch hub and plates are not included and must be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":62394496090442,"sku":"11200422","price":884.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6689362f6d5e22b8bc9ee94f936afed7.webp?v=1781805524","url":"https:\/\/partsdenmark.com\/fr\/products\/belt-drives-ltd-primary-belt-drive-kit-for-tapered-engine-shaft","provider":"Parts Denmark","version":"1.0","type":"link"}