with this mountain bike repair tool kit, which includes everything you need for crankset, bottom bracket, and chainring maintenance. The tools are made from materials, long-lasting performance and resistance to stripping. Its lightweight and portable design make it convenient for outdoor use, making it a for both amateur and professional cyclists. Features -Color:Multi -Material: carbide steel,plastic -Size:8.00X1.90X1.90cm/3.14X0.75X0.75in(puller) -Size:20.00X6.00X0.20cm/7.86X2.36X0.08in( one tool) -Size:8.00X7.00X1.70cm/3.14X2.75X0.67in(chain ) -Size:3.80X1.10X1.10cm/1.49X0.43X0.43in( key) -Size:2.60X2.50X2.50cm/1.02X0.98X0.98in(flywheel tools) -Size:20.00X4.50X0.10cm/7.86X1.77X0.04in(wrench) -Size:5.00X3.20X3.20cm/1.97X1.26X1.26in( ) - Effortless To Operate: tool set includes everything needed for mountain bike maintenance, from cranksets to bottom brackets - :Specifically designed for easy disassembly and repair of mountain bike components, ensuring maintenance - Long-Lasting And Trustworthy: Built to last with robust materials, ensuring tools remain effective and do not strip or wear out quickly -Compact And Transportable: Conveniently portable, ideal for carrying during bike trips and outdoor activities, ensuring you're always prepared -Intuitive To Use:Simple to use, catering to both new bike owners and seasoned mechanics, making bike repairs straightforward and efficient Package list: 1 x set of tools