The EK 520-1920 Sport Non-Sealed 520 Chain is designed for lower-horsepower dirt bike, ATV, and street applications. Supplied as a continuous 100-foot roll, this chain provides a practical solution for professional shops, powersports service centers, and riders who need reliable replacement chain material for multiple applications.
Each chain is pre-stretched and shot-peened to help promote consistent performance and reduce initial break-in stretch. Solid rollers and heat-treated steel construction provide dependable strength and durability, making this chain a worthwhile step up from a basic OEM replacement. The non-sealed design is well suited to applications where easy servicing, proper lubrication, and economical replacement are priorities.
The EK 520-1920 uses the common 520 chain size and is intended for compatible lower-power dirt, ATV, and street vehicles. Always verify chain size, pitch, roller specifications, sprocket compatibility, and vehicle fitment before installation. EK is the brand and manufacturer associated with this product, while 520-1920 is the manufacturer and vendor part number.
Features:
- Application: Designed for lower-horsepower dirt bike, ATV, and street applications
- Chain Size: 520 non-sealed chain configuration
- Roll Length: Supplied in a continuous 100-foot roll
- Construction: Pre-stretched and shot-peened for consistent service performance
- Durability: Solid rollers and heat-treated steel construction
- Value: Economical, long-lasting replacement chain and an upgrade over basic OEM replacement chain
- Fitment: For compatible vehicles using 520-size chain; verify sprocket and vehicle specifications before installation
- Brand and Part Number: EK 520-1920