RK 520 MXU Chain - 112 Links - Gold - GB520MXU-112-CL

The RK 520 MXU Drive Chain is engineered for professional motocross racers demanding peak performance. This chain delivers consistent power and extended life, making it ideal for competitive environments. Experience the difference that quality and precision engineering make.

Description

The RK 520 MXU drive chain stands out as the lightest sealed-ring MX chain available, designed specifically for the rigors of motocross racing. Suitable for 125cc to 500cc engines, this chain is pre-stressed and pre-stretched to ensure equal load distribution and minimal maintenance. Constructed from the highest grade medium carbon alloy steel, every component is shot-peened and heat-treated for maximum durability and performance. The UW-Ring seal design further enhances chain life and reduces friction, translating to consistent power delivery and superior reliability on the track. Installation is straightforward with the included clip-type connecting link.

Features & highlights

• Experience consistent power delivery with extended chain life.
• Lightest sealed-ring MX chain on the market for reduced rotating mass.
• Constructed from high-grade medium carbon alloy steel for exceptional strength.
• Pre-stressed and pre-stretched for equal load distribution and minimal maintenance.
• Suitable for race applications between 125cc and 500cc.
• Includes clip connecting link for easy installation.
• UW-Ring seals provide superior lubrication and protection.

Technical specifications

• Brand: RK
• Chain Size: 520
• Chain Type: 520 MXU
• Color/Finish: Gold
• Master Link Connector Type: Clip
• Material: Steel
• Maximum Engine Displacement (Offroad): 500 cc
• Number of Links: 112
• Seal Type: UW-Ring
• Tensile Strength: 40 kN (8999 lb)
• Weight: 1.41 kg/100 Links

Important to know

This chain includes a clip connecting link for easy installation.