EK 525 DEX, extra reinforced, pitch 525, with hollow rivet lock, length 108 links

Cost-effective Quadra-X-Ring chain for motorcycles with high tensile strength and smooth-running properties:

- 520 DEX for on- and off-road motorcycles up to 500 cc
- 525 DEX for on- and off-road motorcycles up to 750/650 cc
- 530 DEX for on- and off-road motorcycles up to 900/750 cc

The developers at Enuma Chain Manufacturing Ltd have solved the balancing act between high quality and low price in an ideal way. The extra-reinforced DEX chain is equipped with the patented Quadra-X rings. The QX rings hold the lubricant perfectly between the moving parts of the chain, providing excellent protection against wear with very low internal friction.

The high manufacturing quality and the material used give the DEX a higher breaking load at a lower weight than many comparable chains from other manufacturers. In addition, the chain is manufactured using "Zero Stretch Technology", a controlled stretching process during production. When riding, this results in extremely low stretch and protects the sprocket, chain and chain wheel. The DEX also scores with a very good price-performance ratio.