Built for extreme load
RK designs the 530 ProDR as a pro drag racing chain intended to handle the high loads seen in drag racing use.
RK · Part
The RK 530 ProDR Drag Racing Chain is a heavy-duty 530 chain built specifically for drag racing applications. It is designed to withstand extreme load and is engineered to deliver consistent power transfer under demanding conditions.
This chain is made in Japan and features reinforced components with a heat-resistance treatment intended to reduce heat friction. It is offered in multiple lengths, including 120 Links through 180 Links, making it easier to select the right link count for a drag racing setup. Note: these chains are designed for drag racing only and are not recommended for street use.
RK designs the 530 ProDR as a pro drag racing chain intended to handle the high loads seen in drag racing use.
The 530 ProDR is specified at 5.12 lb per 100 links and lists an average tensile strength of 11,880 lb up to 350 HP. These published figures help compare chain strength and weight when selecting a 530 drag racing chain for a specific build.
RK states this treatment is used to reduce heat friction, which can be important in repeated high-load drag racing passes where heat buildup is a concern.
This RK 530 ProDR Drag Racing Chain is offered in multiple link counts, including 120 Links, 130 Links, 140 Links, 150 Links, 160 Links, 170 Links, and 180 Links. Selecting the correct length is important for matching a specific drag racing setup and wheelbase configuration. The available options shown on the page list each length separately, helping riders choose the exact link count needed.
RK states that these chains are designed for drag racing only and are not recommended for street use. This product is intended for dedicated drag racing applications where extreme load is expected, rather than everyday riding. For any build that will see street miles, this usage limitation should be considered when selecting a chain.
| RK's ultimate pro drag racing chain designed to withstand the extreme load. |
| Heavy-duty chain lasts much longer than standard chain. |
| Chains include clip and rivet connecting link. |
| Weighs 5.12 lb per 100 links with an average tensile strength of 11,880 lb up to 350 HP. |
| Components are reinforced with a heat-resistance treatment to reduce heat friction and maintaining efficient horsepower delivery. |
| Made in Japan. |
| These chains are designed for drag racing only and not recommended for street use. |
As listed for this part in RK's product information.
