JT Sprockets JTC520X1R3-078DL 520X1R3 Heavy Duty X-Ring Drive Chain 78-Link

The JT Sprockets 520X1R3 is a premium heavy-duty X-ring drive chain designed for high-performance motorcycles and powersports applications. This 78-link chain features advanced X-ring sealing technology that provides superior lubrication retention and extends service life compared to standard O-ring chains.

Key Features:

• 520 pitch X-ring chain construction for reduced friction and increased durability
• 78 links providing flexible fitment options for various sprocket configurations
• Heavy-duty design suitable for high-torque applications and aggressive riding
• X-ring seals retain lubrication 3-5 times longer than conventional O-rings
• Black steel finish for corrosion resistance and professional appearance
• Part of JT's Expert Series for demanding performance requirements

JT Sprockets chains are manufactured to strict quality standards and are trusted by professional racers and enthusiasts worldwide. The X1R3 series delivers an excellent balance of strength, flexibility, and longevity for street and track use.