The RK XSO chain is designed for Middle displacement Motorcycle Models, a reduced chain weight whilst ensuring there is the adequate strength required.

The RK XSO Series features an RX-Ring that has an “X” shaped seal which provides a double barrier to seal in the lubrication, providing 2 times longer wear life than standard O-Ring chains.

• Designed for Street Riding & Touring
  
• RX seal ring
  
• Provides a minimum 15000 km of use in street riding
  
• Affordable Performance 
  
• Light weight, high strength and durability.
  
• 2 times longer wearlife than O-Ring Chains 

• Tensile Strength: 37.2kN
• Application: 400cc / 900cc
• Master Link Included: Rivet type
• Weight: 1.87Kg/100L