1. Easy crank removal: This crank puller tool is designed to effortlessly remove toothed and square tapered pedal cranks from the bottom bracket, making crank removal a breeze for both professionals and DIY enthusiasts. No more frustrating manual crank removal. 2. Compatibility: The removable head of this tool allows it to fit all ISIS or cone cranks, making it compatible with a wide range of bicycle cranksets. You can use this tool confidently as it handles different crank types with ease. 3. Durable and Sturdy: Made of carbon steel, this crank puller is built to last. Its robust construction ensures it withstands frequent use without losing effectiveness. You can rely on this tool for longterm crank removal needs. 4. Compact and Lightweight: Measuring approximately 70 mm in length and 21 mm in width, this crank puller is compact and easy to handle. Its lightweight design makes it convenient to carry while cycling or traveling, ensuring you always have the right tool on hand.