RK BB520XSO Connecting Link - Blue - RX Ring
RK

RK 520XSO is designed for Middle displacement Motorcycle Models, lightens chain weight while securing adequate strength required, and emphasizes the light feeling of acceleration. RK XSO Series features RX-Ring that have “X” shaped seals which provide a double barrier to seal the lubrication, providing a 2 times longer wear life than standard O-Ring chains.
Features:
- For Street Riding & Touring
- RX seal ring
- Street Use minimum 15 000 km
- Affordable Performance
- Lightweight, high strength, and durability.
- 2 times longer wear life than O-Ring Chains
Specs:
- Chain Model: BB520XSO
- Color: Blue
- Chain Type: Clip/Rivet type
- Seal Type: RX Ring
RK 520XSO is designed for Middle displacement Motorcycle Models, lightens chain weight while securing adequate strength required, and emphasizes the light feeling of acceleration. RK XSO Series features RX-Ring that have “X” shaped seals which provide a double barrier to seal the lubrication, providing a 2 times longer wear life than standard O-Ring chains.
Features:
- For Street Riding & Touring
- RX seal ring
- Street Use minimum 15 000 km
- Affordable Performance
- Lightweight, high strength, and durability.
- 2 times longer wear life than O-Ring Chains
Specs:
- Chain Model: BB520XSO
- Color: Blue
- Chain Type: Clip/Rivet type
- Seal Type: RX Ring