The Regina 530DR Extra Drag Racing Chain is engineered for the severe demands of drag racing applications. This high-performance chain features high-alloy steel construction with natural-finish plates, pins, solid bushings, and rollers designed to provide dependable strength under demanding acceleration and load conditions. The 530DR configuration is suitable for competition motorcycles and drag racing setups requiring a durable, fatigue-resistant drive chain.
Shot-peened plates, pins, and rollers help improve fatigue resistance and support long-term performance in high-stress use. With a breaking strength of 10,566 pounds and a fatigue limit of 2,135 pounds, the Regina 530DR Extra is designed for applications up to Pro Stock level when properly installed and maintained. The chain is supplied with 150 links and includes a clip- and rivet-type connecting link for installation flexibility.
Fitment should be confirmed by matching the chain size, required link count, sprocket compatibility, and motorcycle or racing application specifications. This product is manufactured by Regina and is identified by manufacturer part number 136DR/1001 and vendor part number 136DR/1001. It is intended for high-performance drag racing use where robust construction and consistent power transfer are essential.
Features:
- Size: 530DR extra drag racing chain with 150 links
- Brand: Regina
- Model: 530DR Extra
- Manufacturer part number: 136DR/1001
- Vendor part number: 136DR/1001
- Application: Designed for severe drag racing use up to Pro Stock level
- Construction: High-alloy steel plates, pins, solid bushings, and rollers
- Finish: Natural-finish plates for the 530DR configuration
- Durability: Shot-peened plates, pins, and rollers improve fatigue resistance
- Strength: 10,566-pound breaking strength and 2,135-pound fatigue limit
- Installation: Includes clip- and rivet-type connecting link
- Fitment: Confirm chain size, link count, sprocket compatibility, and vehicle application before installation