Motion Pro is dedicated to producing the most versatile, unique and durable products for professional and home use. Motion Pro tools are designed to be simple to use, yet durable enough to withstand the harshest conditions. One of their goals is to offer tools of convenience. Do it right the first time with Motion Pro Tools. For removing the fork cap and compression cartridge on twin chamber KYB forks found on late model Honda, Husqvarna, Kawasaki, and Yamaha off-road motorcycles. Outer ring fits 49 mm octagonal fork cap. Inner body holds cartridge so it can be removed from fork cap. Outer ring can be clamped in vise to hold fork cap securely while cartridge is being removed. Provides more secure grip on fork cap and cartridge and reduces risk of damage during disassembly. Easier and faster to use than any other tool now available. Billet 6061 aluminum construction with anodized blue finish.