{"product_id":"regina-530dr-extra-drag-racing-chain-130-links-part-number-136dr-1003","title":"Regina 530DR Extra Drag Racing Chain, 130 Links, Part Number 136DR\/1003","description":"530 DR Extra - Drag Racing Chain - 130 Links\n\u003cp\u003eThe Regina 530DR Extra Drag Racing Chain is engineered for the severe demands of drag racing applications, including competition use up to Pro Stock level. This high-performance chain features high-alloy steel construction with natural-finish plates, pins, solid bushings, and solid rollers. Its 130-link design provides reliable fitment for compatible motorcycle drivetrain systems requiring a Regina 530DR chain configuration.\u003c\/p\u003e\u003cp\u003eEach Regina 530DR chain is shot-peened across the plates, pins, and rollers to improve fatigue resistance under repeated high-load operation. The chain delivers a breaking strength of 10,566 pounds and a fatigue limit of 2,135 pounds, supporting consistent power transfer in demanding racing environments. The included clip- and rivet-type link allows installation flexibility when properly matched to the application and installation requirements.\u003c\/p\u003e\u003cp\u003eVerify motorcycle fitment, chain length, sprocket compatibility, and manufacturer specifications before installation. The Regina manufacturer and vendor part number is 136DR\/1003. This chain is intended for compatible drag racing and high-performance applications and should be installed, serviced, and tensioned according to the vehicle and chain manufacturer’s recommendations.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Designed for severe drag racing use, including applications up to Pro Stock level\u003c\/li\u003e\n\u003cli\u003eChain size: 530DR Extra\u003c\/li\u003e\n\u003cli\u003eLink count: 130 links\u003c\/li\u003e\n\u003cli\u003eConstruction: High-alloy steel plates, pins, solid bushings, and solid rollers\u003c\/li\u003e\n\u003cli\u003eFinish: Natural-finish plates for the 530DR configuration\u003c\/li\u003e\n\u003cli\u003eFatigue resistance: Plates, pins, and rollers are shot-peened for improved durability\u003c\/li\u003e\n\u003cli\u003eBreaking strength: 10,566 pounds\u003c\/li\u003e\n\u003cli\u003eFatigue limit: 2,135 pounds\u003c\/li\u003e\n\u003cli\u003eIncluded hardware: Clip- and rivet-type link\u003c\/li\u003e\n\u003cli\u003eBrand: Regina\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 136DR\/1003\u003c\/li\u003e\n\u003cli\u003eVendor part number: 136DR\/1003\u003c\/li\u003e\n\u003cli\u003eFitment: Compatible with motorcycle drivetrain systems designed for a 530DR chain with 130 links; verify application requirements before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REGINA","offers":[{"title":"Default Title","offer_id":67547419771115,"sku":"12210105","price":210.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/180769.png?v=1790677861","url":"https:\/\/ctracingservices.com\/products\/regina-530dr-extra-drag-racing-chain-130-links-part-number-136dr-1003","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}