The JT 525Z3 is a super heavy-duty X-ring chain for high-performance road motorcycles, designed for maximum strength, long service life and consistent power transmission. Thanks to its X-ring sealing, it provides better sealing than conventional O-ring chains while also reducing friction. Quad-staked pins and solid bushings ensure excellent stability and durability even under heavy load. The 525Z3 is suitable for road motorcycles up to 1400 cc and delivers an average tensile strength of 4690 kgf (46.0 kN). :contentReference[oaicite:1]{index=1}

• Super heavy-duty X-ring chain
• 525 pitch
• Suitable for road motorcycles up to 1400 cc
• X-ring sealing for better sealing and reduced friction
• Quad-staked pins
• Solid bushings for high resistance to shock loads
• Average tensile strength: 4690 kgf (46.0 kN)
• Weight per 100 links: 2.10 kg
• Standard connecting link: RL (Rivet Link)