Description
Drag racing demands a chain engineered to handle extreme acceleration forces without compromise. The REGINA 530 DR Extra delivers the breaking strength and fatigue resistance required for Pro Stock–level competition, giving you the reliability to focus on the finish line rather than mechanical failures. Built with shot-peened high-alloy steel components, this chain is purpose-built for the demands of serious drag racing.
- Material: High-alloy steel
- Plate finish: Natural (530DR)
- Link count: 150 links
- Breaking strength: 10,566 lbs
- Fatigue limit: 2,135 lbs
- Pins & rollers: Solid construction
- Surface treatment: Shot-peened
- Link type: Clip & rivet included
- Application: Drag racing
- MPN: 136DR/1001






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