At DMG Motorsports, we present the EK Chain MS Non-Sealed 630-130L Chrome (630MS-130C) — the drag strip standard trusted by racers who refuse to compromise on strength or speed. EK has built its reputation as the legend of drag racing chains, and this 630 MS Series chain continues that legacy with a non-sealed, low-drag design engineered specifically to withstand the shock loads and high-RPM launches that define competitive drag racing. Whether you're campaigning a Pro Mod machine or running a high-horsepower street bike with a wide rear slick, this chain is built to hook up and hold together run after run.

Features:

• The most popular 630 drag racing chain in the U.S. market
• High strength, low-drag non-sealed (non O-ring) construction for maximum efficiency
• Recommended for applications up to 500 hp
• Rated tensile strength of 11,880 lbs for serious high-horsepower abuse
• Chrome finish for a clean, aggressive look
• 130-link count, 630 pitch configuration
• Ideal for Pro Mod drag racing motorcycles and high-horsepower applications running large rear slicks
• Manufactured by EK Chain, in business since 1941 and renowned worldwide for chain quality and performance
• EK Part Number: 630MS-130C / 69-5530C