Precise Dimensions: The crank cotter pin measures 40mm in length with a 9.5mm diameter, 6mm thread, and 12mm thread length, suitable for most bicycles.
Enhanced Stability: Designed to securely fix the crank to the bottom bracket, this pin provides stability during rides, enhancing your cycling experience.
Wide Compatibility: Ideal for road bikes, mountain bikes, folding bikes, fixed-gear bikes, and more, making it a versatile addition to any cyclist's toolkit.
Construction: Crafted from steel and zinc-coated for added durability, this cotter pin is built to withstand wear and tear, ensuring long-lasting performance.
Complete Installation Kit: Comes with matching nuts and washers, making installation quick and easy—perfect for bike repairs and maintenance.