RK DD520XRE Connecting Link - Orange - XW Ring
RK

The RK 520XRE chain leverages cutting-edge technology from both on-road and off-road racing to deliver exceptional racing performance, durability, and lightweight benefits. Designed for quick and smooth acceleration, it is suitable for both on-road and off-road applications. The chain features RK’s unique XW-Ring technology, which includes two lubrication pools and three contact lips, creating a triple-barrier seal that keeps lubrication in and debris out. This design significantly enhances durability compared to the XSO series.
Additionally, the RK 525XRE and 530XRE chains are engineered with the “From the Circuit to the Street” concept, offering high racing performance, durability, and lightweight features. Developed with insights from FIM Endurance World Championship (EWC) champion teams, these chains are ideal for both street riding and racing.
Features:
- For Street Riding & Touring
- XW seal ring
- Street Use minimum 15 000 km
- Racing Performance
- Lightweight, high strength, and durability.
- Developed with Yoshimura SERT, Yamaha YART, SRC Kawasaki
- 520 off-road usage developed with the KTM satellite team at the Dakar rally race
Specs:
- Chain Model: DD520XRE
- Color: Orange
- Chain Type: Clip/Rivet type
- Seal Type: XW-Ring
The RK 520XRE chain leverages cutting-edge technology from both on-road and off-road racing to deliver exceptional racing performance, durability, and lightweight benefits. Designed for quick and smooth acceleration, it is suitable for both on-road and off-road applications. The chain features RK’s unique XW-Ring technology, which includes two lubrication pools and three contact lips, creating a triple-barrier seal that keeps lubrication in and debris out. This design significantly enhances durability compared to the XSO series.
Additionally, the RK 525XRE and 530XRE chains are engineered with the “From the Circuit to the Street” concept, offering high racing performance, durability, and lightweight features. Developed with insights from FIM Endurance World Championship (EWC) champion teams, these chains are ideal for both street riding and racing.
Features:
- For Street Riding & Touring
- XW seal ring
- Street Use minimum 15 000 km
- Racing Performance
- Lightweight, high strength, and durability.
- Developed with Yoshimura SERT, Yamaha YART, SRC Kawasaki
- 520 off-road usage developed with the KTM satellite team at the Dakar rally race
Specs:
- Chain Model: DD520XRE
- Color: Orange
- Chain Type: Clip/Rivet type
- Seal Type: XW-Ring