1Fitment: Replacement for Suzuki, can be used on an array of bikes. Some applications include the CB1000RR, CBR600RR, R600, GSXR1000, R1, R6, and R1000 bikes. 2Size: Including 4 Metric Hexadecimal Sizes: 17mm, 19mm, 22mm, 24mm. The 19mm side can be used with a 3/8in drive ratchet or an open end wrench, and the 17mm side can be used only with an open end wrench. 3Application: Designed for easy and safe installation, removal or adjustment of the front tire axle on sports anddirt bikes with hexagonal axle holes. Make sure proper fork alignment on the axle to prevent fork binding. 4Motorcycles Essential Tool: Allows the user to single handedly complete a tire change within minutes and without additional help. An essential tool for removing the front rear tire of a motorcycle. 5Characteristic: You can use this tool as a screwdriver handle, by connecting a half inch drive extension with a socket and turn it with a wrench.