D.I.D. 428X130RB Non-Sealed Standard Drive Chain 428D 130 Links

The D.I.D. 428D Standard Chain is a reliable non-sealed roller drive chain designed for small displacement motorcycles and ATVs up to 125cc. This 130-link chain features solid rollers and precision manufacturing to deliver dependable power transfer in applications where X-ring or O-ring sealing is not required.

Key Features:

• Non-sealed standard chain design for cost-effective replacement
• Solid rollers with exacting tolerances provide smooth operation and low friction
• Shot peened and pre-stretched for improved durability and reduced initial stretch
• Tensile strength of 4,230 lbs for reliable power transmission
• Pin length: 0.657 inches with 0.177-inch diameter pins
• Inner and outer plate thickness: 1.5mm each

Specifications:

• Chain size: 428 pitch
• Number of links: 130
• Maximum recommended engine displacement: 125cc
• Weight per 100 links: 1.84 lbs
• Chain life index: 100 (baseline standard chain)
• No seal (non-sealed design)

This chain is ideal for budget-conscious riders and applications where regular chain maintenance is part of routine service intervals. The non-sealed design requires more frequent lubrication compared to sealed chains but offers a lightweight, economical solution for smaller displacement machines.