One lever has unique combination stepped 12 mm and 10 mm box end wrench on other end for turning rim lock nuts. Tire spoon with axle nut hex wrench and tire spoon hex wrench for rim lock nut set. 32 mm hex for axle nuts are rated for a maximum torque of 90 ft/lb. 10/12 mm hex for axle nuts is rated for a maximum torque of 50 ft/lb. Unique no-pinch tip on one lever helps protect inner tube during tire installation. Adapter is made from CNC machined aluminum for precise fit and function. Second wrench has hex box wrench for 32 mm axle nuts on other end. Unique adapter allows use on 27 mm and 22 mm axle nuts. Both levers have perfectly contoured tire lever on one end. Each lever weighs 3.5 oz and the adapter weighs 1 oz. Made from lightweight forged 7075-T6 aluminum.