RK · Part
It is intended for use on motorcycles that did not come stock with an O-ring chain.
This chain is pre-stretched and pre-stressed to help promote even load distribution. The 530 DR is rated at an average tensile strength of 10,400 lb. and weighs 4.92 lb. per 100 links. It is specified for bikes up to 1500cc. Note: these chains are designed for drag racing only and are not recommended for street use.
The 530 DR is designed specifically for drag racing applications. RK lists it as a lightweight 530 drag racing chain and notes it is not recommended for street use. It is also intended for motorcycles that did not come stock with an O-ring chain, matching the DR chain’s non O-ring use case.
RK specifies the 530 DR at 4.92 lb. per 100 links, with an average tensile strength of 10,400 lb.
RK also states the chain includes a clip connecting link, helping match the setup typically used for this style of racing-focused chain.
This product is offered in multiple link counts to match different setups: 120 Links, 130 Links, and 140 Links. The options table on the page shows the available versions and corresponding part numbers. Selecting the correct link count helps ensure the chain length aligns with the specific motorcycle and gearing configuration being used.
RK lists the 530 DR for bikes up to 1500cc and specifies it for motorcycles that did not come stock with an O-ring chain. RK also emphasizes that this model is designed for drag racing only and is not recommended for street use. These application statements should be considered when selecting this chain for a particular motorcycle and intended riding context.
| Heavy-duty chain lasts much longer than standard chain. |
| DR drag racing chain is among the strongest and lightest in this class. |
| For use on motorcycles that did not come stock with an O-ring chain. |
| Chains include clip connecting link. |
| 530 DR - The ultimate lightweight 530 drag racing chain. |
| At just 4.92 lb. per 100 links, 530 DR weighs less than most 530 O-ring chains and still provides an average tensile strength of 10,400 lb. |
| For bikes up to 1500cc. |
| Pre-stretched and pre-stressed to ensure equal load distribution. |
| These chains are designed for drag racing only and not recommended for street use. |
As listed for this part in RK's product information.
