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. Fits internal axle hex on many late model sportbikes and some dirt bikes. Four metric hex sizes: 17, 19, 22 and 24 mm. 3/8-inch square drive on both ends. Heavy-duty chromoly steel construction for shop use. Known to be suitable for: Buell: XB9R, XB9S, XB12R, XB12S (2003 - 2004). Honda: CBR600RR, CBR1000RR. Kawasaki: ZX6R, ZX6RR, ZX600E/K, ZX7R, ZX9R, Z1000. Suzuki: GSXR 2000-2007, DL 1000 V-Strom (all), SV1000.