The Whites High Gear Sprocket Nut Tool enables you to easily remove and replace the countershaft sprocket on 4 and 5-speed gearbox, constructed with a 1/2" square drive for use with torque wrenches for accurate installation. Designed to fit both 1-5/8" and 1-7/8" nuts for diverse application.

Compatible with 4 and 5-speed gearboxes
1/2" square drive for use with ratchet or torque wrench
Fits both 1-5/8" and 1-7/8" nuts