RK B4507 Steel Rear Sprocket #520 S3-Heading-Exhaust Accessories CCA: 205cca

CCA: 205cca

making it an essential addition to any workshop or garage

4-Way stretch material for ease of movement

Run/Brake Circuit: 50% Run

RK B4507 Steel Rear Sprocket #520 S3-Heading-Exhaust Accessories CCA: 205ccaRK Takasago Sprockets Now Available to the Public Race Teams the world over have had the luxury for years of getting the royal treatment when it comes to quality RK racing chains. Now finally after years of racing success, RK sprockets are available to the general public in New Zealand and the world. Rigourously tested by top international racers on tracks and circuits, RK bring their superior quality and manufacturing controls to every individual