At DMG Motorsports, we present the EK Chain Sport Non-Sealed 420-110L — a dependable, budget-friendly drive chain engineered for lower horsepower dirt, ATV, and street applications. Built by EK, one of the most trusted names in drive chain manufacturing, this 420 pitch, 110-link chain delivers the durability and performance riders expect without the added cost of a sealed design. It's an excellent choice for riders looking to step up from a stock OEM chain to something that lasts longer and performs more consistently under everyday riding conditions.

This non-sealed chain uses solid rollers and heat-treated steel construction to resist wear and stretch over time, while the pre-stretched and shot-peened plates help minimize initial elongation and improve fatigue resistance right out of the box. Because it's non-sealed, this chain runs cooler and with less rotational drag than O-ring chains, making it well suited for lighter, lower-powered machines where efficiency matters. Whether you're maintaining a trail bike, ATV, or small-displacement street bike, this EK chain offers a smart balance of value and longevity.

Features:

• Designed for lower horsepower dirt, ATV, and street applications
• Pre-stretched and shot-peened for reduced elongation and added strength
• Solid rollers paired with heat-treated steel construction for long-lasting durability
• Non-sealed (non O-ring) design reduces friction for smoother, more efficient power delivery
• Economical alternative that outperforms typical OEM replacement chains
• 420 pitch chain with 110 links
• Includes a clip-type master link for easy installation