The Nano TorqBar X by Topeak is a compact and user-friendly torque wrench that ensures the proper tightening of bolts on frames and components to the recommended torque values for safety and performance. With a torque range of 2-6 Nm, this torque wrench is capable of handling a variety of tightening needs. Included with the Nano TorqBar X are three Allen bits in sizes 3, 4, and 5, as well as two Torx bits, T20 and T25. These hardened steel bits are durable and reliable for long-lasting use. The handle of the Nano TorqBar X features an integrated compartment where you can store and carry two of your favorite bits for immediate use. This not only provides convenience but also enhances the overall portability of the torque wrench during rides. Made from a combination of steel, aluminum, and engineering grade polymer, the Nano TorqBar X is built to withstand the demands of regular use. It is a sturdy and reliable tool for cyclists of all levels. Measuring at 15.2x2.1cm and weighing only 130g, the Nano TorqBar X is a lightweight and compact torque wrench that can easily be carried on any bike ride. The included carry case provides additional protection and keeps the torque wrench secure when not in use.