Features: Engineered with high strength alloy steel, this bike crank puller delivers 200Nm capacity for secure bottom bracket removal, outperforming traditional tools in professional bicycles maintenance. Its accuracy puller mechanism supports 68 73mm bottom brackets, eliminating compatibility issues across bike models while integrating multiple repair functions into compact bicycles tool. Ideal for both workshop mechanics and cycling enthusiasts, the tool ensures stable performances for routine tune or emergencies repairs during group rides and competitions. Designed for on the go maintenance, the 185g light weight construction fits effortlessly into saddlebags, making it essential for bikepacking adventures and roadside repairs. The ergonomic non slip handle enhances grip stability during wet conditions, while its strong metal build long term reliability for frequent bicycles drivetrain servicing. Specifications: Material｜Technology｜Parameters: Alloy Steel｜Forging Process｜Maximum withstands 200Nm Size: As shown : black/red Technical parameters: adapted to the central shaft ranges 68mm-73mm | Net weight 185g Use scenarios: Home maintenance | Outdoor travel | Professional bicycles shop Package Includes: Bicycles disassembly tools × 1 set note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!