The Lezyne V Tools are flat and made of lightweight, durable materials. The side plates are made of CNC milled aluminium, the chain rivet of forged and milled aluminium (9/10/11-speed chains). The bits consist of chrome vanadium and are nickel-plated. The forged bits are located in the center of the rotation axis and are therefore stiffer and more ergonomic.Forged: Forgingis a finishing process that results in extremely resistant and durable tools without sacrificing precision.Chrome vanadium:Chrome vanadium (CRV) steel is an extremely hard steel and is especially suitable for use with tool bits.Aluminium construction:Aluminium is a robust and lightweight material used by LEZYNE to produce various milled and forged precision parts.Centre pivot bits:Precise CNC-milled center pivot design increases bit stiffness and improves tool ergonomics while reducing weight. Weight: 101 g Tool Type: Mini- / Multitool Operating Range: Universal Material: Chrome vanadium steel (CRV), aluminium side panels Additional Information: - Chain riveters: 8/-9/-10/-11-speed - Allen key: 2/-3/-4/-5/-6/-8 - Torx: T25/T30 - Screwdriver: Phillips (cross) - Length: 6,3cm