At DMG Motorsports, we present the D.I.D Professional 520VO O-Ring Chain (520VOX116FB) — a 116-link, 520-pitch drive chain engineered for riders who demand OEM-level strength and long-lasting performance. Built by D.I.D, a name trusted by factory race teams around the world, this quad-stake riveted chain delivers the durability and smooth power delivery your street bike, off-road machine, or ATV needs to keep rolling mile after mile. Whether you're commuting, trail riding, or tearing up the track on a smaller-displacement machine, this chain is a dependable, cost-effective upgrade over a standard non-sealed chain.

Features:

• 520 pitch, 116-link O-ring sealed chain designed for Street, Off-road, and ATV applications up to 500cc
• Quad-stake riveted pins for superior joint strength and long-term reliability
• Solid bushings paired with reinforced rollers for maximum impact resistance and extended wear life
• O-ring seal design locks in factory grease to reduce friction and fight off dirt and moisture contamination
• Average tensile strength rated at approximately 8,000 lbs for confident, high-load performance
• Natural steel finish for a clean, OEM-style appearance
• Includes a clip-style connecting master link for straightforward installation
• A great OEM replacement chain trusted by riders looking for D.I.D's signature Professional Series quality