EK 520-120 SRX2 Chain – QX-Ring

EK 520 SRX2 Chain – QX-Ring

Balanced Performance, Extended Service Life, and Smooth Power Delivery

The EK 520 SRX2 chain from EK Chain is designed for riders seeking reliable performance for street, touring, and light sport applications. It features advanced QX-Ring technology, engineered to reduce internal friction compared to traditional O-Ring chains.

The QX-Rings help maintain lubrication more effectively, improving efficiency and extending chain life. Weight-saving holes are strategically applied on selected links to reduce rotating mass without compromising tensile strength, contributing to quicker throttle response and consistent power transfer.

Key Features:

• Suitable for street, touring, and light sport motorcycles

• QX-Ring design for improved efficiency

• Reduced friction compared to conventional O-Ring chains

• Weight-reduction design to minimize rotating mass

• Long-lasting and stable performance

• Includes rivet-type master link for secure installation

Technical Specifications:

• Chain Size: 520

• Chain Type: QX-Ring

• Tensile Strength: Approx. 9000 lbs

• Weight per 100 Links: 4.32 lbs (≈ 1.96 kg)

• Master Link Type: Rivet

• Application: Street / Touring / Sport use

Note:
Performance and durability figures are based on manufacturer testing and may vary depending on riding conditions, maintenance, and riding style.