The 8-Bit System a group of multi-tools designed to work together to solve most trail-side fixes. Lightweight, strong, versatile, they're also small enough to fit in a jersey pocket or tool wrap. The three tools neatly nest together using magnets and some clever machining for compact storage. 8-Bit Pack Pliers: Spoke wrench + valve core tool + valve sealant unclogger Flat head + Phillips screwdrivers 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm Hex. Tested up to 40Nm T10, T25 Torx Install / remove chain master links Tighten valve stem lock nut 8-Bit Tire Lever + Disc Brake Tool: High-strength plastic tire lever Brake rotor truing tool Hydraulic compression nut tool 8-Bit Chain-breaker + Utility Knife Tool: Chain breaker + tire plugger Retractable utility blade Storage for tire plugs, valve core + spare utility blade Crankarm tightening Weight: 171 g (71g + 29.5g + 70g) Dimensions: 146mm x 20mm x 28mmMaterials: Machined 7075-T6 aluminum + steel + nylon compositeMax Torque: 8mm hex: 40 Nm; 4–6mm hex & T25 – 20 Nm; all others – 10 Nm