PARTS UNLIMITED 530 O-Ring Series - Bulk Drive Chain - 25 Feet PU530POX25F2

If you're running a motorcycle that originally came with an O-ring chain, upgrading to this PARTS UNLIMITED 530 O-Ring Series bulk chain delivers measurable durability gains without sacrificing compatibility. The quad pin riveting, solid bushings, and sealed O-ring construction work together to extend your chain life by up to 1.5 times compared to standard O-ring chains—meaning fewer replacements and less downtime between rides. Shot-peened and pre-stretched before shipment, this Japanese-manufactured chain arrives ready to install with minimal break-in concerns.

This 25-foot bulk length is ideal for custom builds, rebuilds, or shops that need to size chains to exact specifications. The rivet connecting link provides permanent, reliable security once properly installed.

• 530 O-Ring Series
• 25 feet bulk length
• Quad pin riveted construction
• Solid bushings and rollers
• Tough O-ring seals
• Shot-peened finish
• Pre-stretched before shipping
• 1.5x longer wear vs. O-ring
• 12x longer wear vs. standard
• Rivet connecting link included
• Made in Japan
• Fits OEM O-ring chain applications