1147827020 EK Z/3D motorcycle chain 525 size 120 links Black/Gold

The EK Z/3D motorcycle chain (525 pitch) is one of the most advanced solutions for high-performance street and supersport applications, engineered to deliver maximum strength, durability, and precise power transmission. Developed by EK Japan, the ThreeD Z series is designed to handle high levels of power and torque, making it ideal for sport bikes and intensive road use.

The ThreeD Dynamic Design technology optimizes the chain structure through engineered lightweight plates, reducing stress and improving overall drivetrain efficiency. The QX2-Ring sealing system ensures superior internal lubrication, significantly reducing friction and wear compared to conventional chains, increasing lifespan and maintaining consistent performance over time.

With a tensile strength of 41.6 kN (9352 lbs), this chain guarantees high reliability even on high-performance motorcycles. The riveted master link ensures maximum safety under demanding conditions.

From an aesthetic standpoint, the black/gold finish makes the EK Z/3D instantly recognizable, combining racing design and premium detailing, enhancing both performance and visual appeal.

Technical features:

• Model: 525Z/3D-BK/G 120 MLJ
• Size: 525
• Links: 120
• Color: Black/Gold
• Use: Street / Supersport / Sport riding
• Quality: Premium
• Technology: ThreeD Dynamic Design
• Chain type: QX2-Ring (advanced sealing)
• Connection: Rivet link
• Tensile strength: 41.6 kN / 9352 lbs
• Total weight: 1.90 kg approx.