At DMG Motorsports, we present the EK Chain MS Non-Sealed 630-150L Chrome (630MS-150C) — the drag strip staple that's earned EK its reputation as the legend of drag racing chains. Built specifically for street/drag applications, this 150-link, 630-pitch chain is engineered to put maximum power to the ground without adding unnecessary drag or weight, making it the go-to choice for racers chasing quicker times and higher trap speeds. Whether you're campaigning a Pro Mod bike, a lightweight funnybike, or any high-horsepower drag machine, this EK chain is designed to handle the abuse of repeated hard launches while keeping power loss to a minimum.

Features:

• The most popular 630 drag racing chain in the U.S. market
• High strength construction with low drag for maximum power transfer
• Recommended for street/drag applications up to 500 hp
• Non-sealed (non O-ring) MS series design built for lightweight drag bikes
• Tensile strength rated at approximately 11,880 lb
• Quad-staked construction for added durability under high-load launches
• 150 links, 630 pitch, chrome finish
• Trusted by Pro Mod, Pro Extreme, and Pro Stock Bike drag racing teams