This is a ST Racing Concepts Aluminum 17/23mm Wheel Wrench Tool. Made with high quality CNC Machined Aluminum, this 17/23mm wrench is a must for serious nitro 1/8th scale truggy and Monster Truck racers. With the popularity of 1/2" offset truggy rims (used on Jammin CRT, Losi 8IGHT-T, the new Kyosho ST-R) ST Racing has lengthened the neck of the 17mm wrench side to reach into the deeper offset rims while still providing enough room between the handle cross-bar and the wheel for your fingers to get a good grip. It works great for 0 offset rims and 1/8th buggy rims as well!
The handle cross-bar features a 8mm wrench that is perfect for axle lock nut of Monster Truck owners (Traxxas Revo, T-Maxx, HPI Savage etc), and the handle cross-bar is adjustable in length with a simple turn of an installed set screw. The cross bar also features a 5mm hex wrench size that is prefect for removing the plastic pivot ball cups on your Traxxas Revo Truck.
While there are many 17/23mm wrench tools on the market, few offer the innovation, adjustability or quality that the ST Racing Team Tools offers.