EK CHAIN 530DEX SEMI PRESS, 114, STL/STL

EK Chain 530DEX – Reinforced Drive Chain with QX-Ring Technology

The EK 530DEX is a high-quality drive chain from the DEX Series by EK Japan, developed for powerful street, touring, sport, and off-road motorcycles. It combines reliable power transmission, high durability, and consistent performance with an excellent price-performance ratio.

Thanks to the advanced QX-ring sealing technology, the 530DEX offers improved lubricant retention, reduced friction, and extended chain life. The reinforced construction is designed to withstand high loads while ensuring smooth and reliable power transmission in demanding riding conditions.

Technical Specifications – EK 530DEX

• Chain pitch: 530
• Pin length: 24.85 mm
• Inner/outer plate thickness: 2.4 mm / 2.4 mm
• Tensile strength: 38.0 kN
• Weight per 100 links: 1.96 kg
• Seal type: QX-ring
• Wear index (STD. AS 100): 3,300
• Maximum recommended engine capacity: 900 cc for street use / 700 cc for off-road use
• Available lengths: Various link counts

Advantages of the EK 530DEX

• QX-ring technology: Optimised lubricant retention, reduced friction, and extended chain life
• Reinforced design: Suitable for motorcycles with high torque and demanding riding conditions
• High tensile strength: Reliable power transmission under heavy loads
• High wear index: Designed for long-lasting performance
• Versatile application: Suitable for street, touring, sport, and selected off-road motorcycles
• Japanese quality: Precision manufacturing and durable materials from EK Japan
• Flexible chain length: Available in different link counts to suit various motorcycle applications

Conclusion

The EK 530DEX is the ideal choice for riders looking for a reliable, durable, and versatile 530-size drive chain. With its advanced QX-ring sealing technology, reinforced construction, high tensile strength, and excellent wear index, it offers an outstanding balance of durability, efficiency, and riding comfort.