{"product_id":"regina-530-dr-extra-drag-racing-chain-170-links-part-number-136dr-1006","title":"Regina 530 DR Extra Drag Racing Chain, 170 Links, Part Number 136DR\/1006","description":"530 DR Extra - Drag Racing Chain - 170 Links\n\u003cp\u003eThe Regina 530 DR Extra Drag Racing Chain is engineered for the severe demands of drag racing applications. This 170-link chain uses high-alloy steel construction with natural-finish plates, pins, solid bushings, and rollers for dependable performance in high-load environments. The Regina 530 DR model is designed for serious competition use and provides the strength and fatigue resistance needed for applications up to the Pro Stock level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for compatible drag racing motorcycle and powersports drivetrains using a 530-size chain and requiring a 170-link configuration. Confirm sprocket compatibility, chain length, and vehicle manufacturer requirements before installation. The included clip- and rivet-type connecting link supports installation flexibility when properly selected and installed for the application.\u003c\/p\u003e\u003cp\u003eAll plates, pins, and rollers are shot-peened to improve fatigue resistance under repeated acceleration and high-load cycling. With a rated breaking strength of 10,566 pounds and a fatigue limit of 2,135 pounds, the Regina 530 DR Extra offers robust power-transfer capability for high-performance racing use. The product is manufactured by Regina and identified by manufacturer and vendor part number 136DR\/1006.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 530 drag racing chain with 170 links\u003c\/li\u003e\n\u003cli\u003eModel: 530 DR Extra\u003c\/li\u003e\n\u003cli\u003eBrand: Regina\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 136DR\/1006\u003c\/li\u003e\n\u003cli\u003eVendor part number: 136DR\/1006\u003c\/li\u003e\n\u003cli\u003eConstruction: High-alloy steel plates, pins, solid bushings, and rollers\u003c\/li\u003e\n\u003cli\u003eFinish: Natural-finish plates for the 530 DR configuration\u003c\/li\u003e\n\u003cli\u003eFatigue resistance: Shot-peened plates, pins, and rollers help improve durability under repeated high-load use\u003c\/li\u003e\n\u003cli\u003eBreaking strength: Rated at 10,566 pounds\u003c\/li\u003e\n\u003cli\u003eFatigue limit: Rated at 2,135 pounds\u003c\/li\u003e\n\u003cli\u003eApplication: Drag racing use up to Pro Stock level\u003c\/li\u003e\n\u003cli\u003eConnecting link: Clip- and rivet-type link included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REGINA","offers":[{"title":"Default Title","offer_id":67547549270251,"sku":"12210132","price":275.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/180820.png?v=1790678438","url":"https:\/\/ctracingservices.com\/products\/regina-530-dr-extra-drag-racing-chain-170-links-part-number-136dr-1006","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}