EK 2005-2015 HONDA CRF450X 3D MXR CHAIN 520X120 (CHROME/NICKEL) 520MXR/3D/C-120 . The vendor part number is 520MXR/3D/C-120 . Please read title carefully to know what you are getting. Catalog decription�

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.

FIVE CONCEPTS TO MAKE OUR IDEAL "ThreeD" CHAIN A REALITY

Impressive

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

Dynamic

• 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