For Sportsman and Streetbike Drag Racing
EK is the acknowledged leader in drag chain technology, and now even streetbike
racers can get the EK edge with the 530DR2. Non-sealed. In hot looking chrome.
features: 10,500 lb tensile strength, Max 250 HP
specific: wear life=200; basis=100
This is not for ordinary street bikes! Drag racing use only
The DR series chain is exclusively for racing and should not be used on any street motorcycle.