The Regina 530DR Extra Drag Racing Chain is engineered for severe drag racing applications, including competition use up to Pro Stock level. This 160-link chain uses high-alloy steel plates, pins, solid bushings, and rollers to deliver the strength and fatigue resistance required under demanding acceleration loads. The natural-finish plates identify the 530DR configuration, while the construction is optimized for reliable performance in high-stress racing environments.
Feature: Shot-peened plates, pins, and rollers improve fatigue resistance and help the chain withstand repeated high-load cycles. The Regina 530DR Extra provides a breaking strength of 10,566 pounds and a fatigue limit of 2,135 pounds, making it suitable for serious drag racing applications. A clip-and-rivet-type link is included for installation and service requirements.
This Regina chain is supplied in a 160-link length and is designed for compatible 530-size drag racing drivetrain applications. Confirm sprocket compatibility, chain length, and installation requirements before use. The manufacturer part number is 136DR/1002, and the vendor part number is also 136DR/1002.
Features:
- 530DR Extra drag racing chain designed for severe competition applications
- 160-link chain length for compatible 530-size drivetrain systems
- High-alloy steel plates, pins, solid bushings, and rollers
- Natural-finish plates identify the 530DR configuration
- Shot-peened plates, pins, and rollers improve fatigue resistance
- 10,566-pound breaking strength and 2,135-pound fatigue limit
- Suitable for applications up to Pro Stock level
- Clip-and-rivet-type connecting link included
- Brand: Regina
- Manufacturer part number: 136DR/1002
- Vendor part number: 136DR/1002