EK Chain 525Z3D120KG 3D Z Series 525 Pitch 120-Link Motorcycle Drive Chain

The EK Chain 525Z3D120KG is a high-performance 525-pitch, 120-link motorcycle drive chain from EK's renowned 3D Z Series lineup. Engineered for sport and performance motorcycle applications, the Z Series features EK's advanced three-dimensional plate design that reduces weight while maintaining exceptional tensile strength and durability.

EK Chain is a Japanese manufacturer with decades of experience producing OEM and aftermarket chains trusted by top motorcycle manufacturers and professional racing teams worldwide. The 3D Z Series represents a premium option for riders seeking a balance of lightweight construction and long-lasting performance.

Key Features:

• 525 Pitch Chain – Designed for mid-to-large displacement sport, naked, and touring motorcycles
• 120 Links – Standard link count suitable for a wide range of applications; can be shortened to fit
• 3D Plate Technology – EK's proprietary three-dimensional side plate design reduces overall chain weight without sacrificing strength
• Z Series Construction – O-ring sealed chain that retains internal lubrication for extended service life and reduced maintenance
• High Tensile Strength – Built to handle the power demands of high-performance motorcycle engines
• Gold Color Finish – KG suffix denotes gold chain color for an aggressive, race-inspired appearance
• Pre-Stretched & Lubricated – Factory pre-lubricated pins and O-rings for immediate installation readiness

The EK 525Z3D chain delivers reliable power transfer and smooth operation mile after mile. Whether used for spirited street riding or track days, this chain offers the durability and performance expected from a premium Japanese-manufactured drive chain.