1.Nipple tension control: Facilitate precise rim alignment and correction with a tool designed for wheel truing. Offers precise adjustment of spoke tension and efficient handling of the maintenance needs of steel spoke systems. A practical aid for all bicycle owners who want to maintain their own. 2.Improved tool stability: Extends the life of the tool through good foursided force mechanics, which securely holds the spoke nuts and guarantees consistent stability and efficient handling. This does not impair precision, making the handling of the bicycle tool pleasant and . A must for all bicycle lovers who value quality and reliability. 3.Precise and effortless performance: Supports accurate and smooth work, even with prolonged use, by reducing the effort required for tensionloaded tasks through optimal torque support. 4.Master heavy maintenance tasks: This spoke wrench combines excellent toughness with wear resistance, making it ideal for challenging tasks. It consistently good performance over longer periods of time. The wrench is particularly useful for intensive maintenance work on bicycles and provides handling with every use. A must for every bicycle owner.