At DMG Motorsports, we present the D.I.D Professional 520VO-100 O-Ring Chain (520VOX100FB) — a top-tier 520-pitch drive chain built for riders who demand reliable power transfer and long-term durability. As a professional-grade O-Ring series chain from D.I.D, one of the most trusted names in motorcycle and powersports chains, the 520VO delivers the strength and smooth performance you need whether you're riding the street, hitting the trails, or tearing up the track on your ATV. This 100-link chain is engineered as a great OEM replacement, giving you a drop-in upgrade that restores crisp, efficient performance to your drivetrain.

Built with quad-stake riveted pins and solid bushings, this chain is designed to handle the stresses of demanding riding conditions while resisting stretch and wear over time. The O-Ring seal design locks in lubrication and keeps out dirt, grit, and moisture, so you spend less time on maintenance and more time riding. With a reputation for quality construction, the 520VO is a dependable choice for riders looking to replace a worn-out chain or upgrade their current setup.

Features:

• Professional O-Ring series chain — a great OEM replacement for street, off-road, and ATV applications
• Quad-stake riveted pins paired with solid bushings for superior strength, performance, and extended chain life
• O-Ring sealed design helps retain lubrication and block out contaminants for long-lasting wear resistance
• Reinforced rollers provide greater impact resistance for demanding riding conditions
• Natural steel finish; 520 pitch, 100-link length to suit a wide range of powersports machines
• Recommended for use on machines originally equipped with O-Ring chains
• Backed by D.I.D's reputation as a leading manufacturer trusted across motorcycle and powersports racing