EK Chain 530SRX2-104 Quadra X-Ring Motorcycle Drive Chain 104 Links Natural

The EK Chain 530SRX2-104 is a premium performance motorcycle drive chain designed for high-output street and off-road machines up to 1000cc. This 104-link chain features advanced Quadra X-Ring (QX-Ring) technology that delivers superior performance and durability compared to standard O-ring chains.

Advanced Quadra X-Ring Technology:

• QX-ring design reduces friction by up to 40% compared to conventional O-rings
• Four-point contact patch provides better sealing than traditional O-rings
• Extends chain life 1.5 to 2 times longer than standard O-ring chains
• Lower friction translates to more horsepower delivered to the rear wheel

Performance Features:

• Lightening holes in side plates reduce weight by 3% without compromising strength
• 9,000 lbs tensile strength for reliable power transfer
• 530 pitch chain suitable for street bikes up to 1000cc and dirt bikes up to 750cc
• Precision-manufactured in Japan for consistent quality
• Natural (gray) finish for a classic OEM appearance

Technical Specifications:

• Chain size: 530 pitch (15.875mm pitch, 9.53mm width)
• Chain length: 104 links
• Pin length: 24.00mm
• Roller diameter: 10.20mm
• Inner plate thickness: 2.20mm
• Weight per 100 links: 4.32 lbs
• Includes one screw-type (SLJ) master link for easy installation with standard tools

The EK 530SRX2 Series represents an excellent value for riders seeking OEM replacement quality or a performance upgrade. The combination of weight-saving design, advanced sealing technology, and reduced friction makes this chain ideal for sport bikes, touring motorcycles, and high-performance street machines.