RK – 520MXU, 520x118L (uw-ring, 18mm)

18mm bredd över dom genomgående pinnarna

• All RK chains are pre-stressed and pre-stretched to ensure equal load distribution and minimal maintenance
• They”re made of the highest grade medium carbon alloy steel available, with all components shot-peened and heat-treated
• The lightest sealed-ring MX chain on the market
• Designed for the professional motocross racer
• Consistent power delivery with an extended chain life
• Ideal for race applications between 125-500cc
• Chains include clip connecting link