This 6 in 1 bike bottom bracket wrench combines essential tool for axles, brake and flywheel adjustments Perfect for cyclists who need functional repair solution during rides Designed with human engineered outsides for comfortable palms fit, reducing hand fatigue during extended use Provides great handling compared to traditional tool for efficient bike repair Features a arm up to 50Nm of force for accurate installations and adjustments Prevents overtightening damage, perfect for mountain and road bike maintenance Made from high strength aluminum alloy for great durability and resistance, outperforming standard iron tool Ideal for professional cyclists facing demanding conditions Light weight and with compacts 21x5.6cm dimensions in gold / black finishing, easily fits in backpacks for emergencies repairs during commutes or long distances cycling trip, Manufacturer: Kaeltsyn