D.I.D M520VOX108FB 520VO O-Ring Chain 108 Links

The D.I.D 520VO O-Ring chain delivers professional-grade performance for street and off-road motorcycles up to 750cc. This 108-link chain features quad-stake riveted pins and solid bushings for exceptional strength, reliability, and extended service life.

Key Specifications:

• Chain size: 520 pitch with 108 links
• Tensile strength: 8,000 lbs
• O-Ring sealed for superior lubrication retention
• Maximum recommended displacement: 750cc
• Chain life index: 2,350
• Pin length: 0.795 inches
• Pin diameter: 0.2 inches
• Inner plate thickness: 2mm
• Outer plate thickness: 2mm
• Weight per 100 links: 3.31 lbs

The 520VO series is engineered as a premium OEM replacement chain, offering the perfect balance of strength, weight, and durability. The O-Ring seal design maintains critical lubrication between pins and bushings, significantly extending chain life while reducing maintenance requirements. Ideal for sport bikes, dual-sport motorcycles, and off-road applications.