EK 3D 520GP X-Ring Chain

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  • Regular price $178.00

EK ThreeD (3D) Premium Motorcycle Chain is Elegant, Strong, Detailed and Magnificent.It offers the ultimate shape with flexibility and Strength. EK Chain set out to produce a premium chain that was as beautiful as it is strong.An impressive outer plate shape that offers a curved form to reduce weight and increase appeal is connected together with inner plates and pins that feature lightening holes to further reduce mass.QX2 X-Rings have a better wear-resistance and performance than standard QX-Rings by 30% resulting in a chain that puts 1% more power to the rear tire.

520GP is designed for Roadrace use.

  • 520GP for 250-1000cc
  • SX2 O-ring
  • Rivet link included which requires a chain riveting tool.



  • Ultimate Plate Shape
  • 3D-designed with a beautiful curved form is an evolutionary shape


  • Astonishing transmission efficiency
  • Smooth and powerful acceleration
  • Elegant

  • Bright silver, gold and black premium chain
  • Nothing but our 3D design makes it possible to have an elegant form and everlasting beautiful light reflection
  • Advanced

  • Applying brand-new revolutionary process of manufacturing
  • Far better than standard chains in every aspect such as fatigue strength, product quality and light weight
  • Aiming for no initial stretch
  • Light

  • Slim design with minimum weight
  • Produced by our exclusive technology to strengthen a chain without making it heavy
  • Weight per 100 links

  • 520MXR= 3.10 lb
  • 520GP/SM= 3.33 lb
  • 520Z= 3.64 lb
  • 525Z= 4.10 lb
  • 530Z= 4.81 lb


Please note this is the EK 3D GP Chain, which does have a lower tensile than the EK3DZ, however this chain does weigh less. If you're interested in the EK 3D Z chain, please find it here.