{"product_id":"portco-transmission-sprocket-22t-33-spline-530-chain","title":"Portco  Transmission Sprocket 22T 33-Spline 530 Chain","description":"\u003cp\u003ePortco  Transmission Sprocket 22T 33-Spline 530 Chain\u003c\/p\u003e\u003cp\u003eBrand: Portco\u003c\/p\u003e\u003cp\u003ePart Number: H-37-22\u003c\/p\u003e\u003cp\u003eItem Type: Transmission (Front) Sprocket\u003c\/p\u003e\u003cp\u003eMaterial: Machined Steel (likely heat-treated\/hardened as indicated by the \"H\" prefix)\u003c\/p\u003e\u003cp\u003eCondition: New Old Stock \u003c\/p\u003e\u003cp\u003eechnical Specifications\u003c\/p\u003e\u003cp\u003eTooth Count: 22 Teeth\u003c\/p\u003e\u003cp\u003eChain Pitch: Typically 530 (standard for vintage Harley-Davidson final drives)\u003c\/p\u003e\u003cp\u003eSpline Configuration: [Measure your item: usually 33-spline for Big Twins or 19-spline for Sportsters]\u003c\/p\u003e\u003cp\u003eFinish: [e.g., Natural Steel \/ Zinc Plated] \u003c\/p\u003e\u003cp\u003eCompatibility \u0026amp; Fitment\u003c\/p\u003e\u003cp\u003ePrimary Application: Harley-Davidson motorcycles with chain-drive transmissions.\u003c\/p\u003e\u003cp\u003eCommon Fitments:\u003c\/p\u003e\u003cp\u003eHarley-Davidson Big Twins: Many 4-speed and 5-speed models (FL, FX, FLH).\u003c\/p\u003e\u003cp\u003eHarley-Davidson Sportsters: Various XL models using chain final drives.\u003c\/p\u003e\u003cp\u003eNote to Buyer: Please verify your specific shaft diameter and spline count before purchasing, as transmission swaps are common on vintage bikes.\u003c\/p\u003e\u003cp\u003eDurability: Known for precise engineering and heavy-duty steel construction designed for high-power drivetrain performance.\u003c\/p\u003e\u003cp\u003ePerformance: The 22-tooth design is often used to adjust gear ratios for better highway cruising or low-end torque depending on your current setup\u003c\/p\u003e\u003cp\u003eselling as pictured.\u003c\/p\u003e\u003cp\u003emore than welcome to pick up at shop in butler pa \u0026amp; save shipping.\u003c\/p\u003e\u003cp\u003e031126hb\u003c\/p\u003e","brand":"cyclewarehouse.online","offers":[{"title":"Default Title","offer_id":46668294750370,"sku":"031126 H-37-22 Portco Sprocket","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/9824\/2861\/files\/IMG_20260312_112905452.jpg?v=1773333484","url":"https:\/\/cyclewarehouse.online\/products\/portco-transmission-sprocket-22t-33-spline-530-chain","provider":"cyclewarehouse.online","version":"1.0","type":"link"}