Key benefits Professional bike crank remover tool for removing crank arms and cranksets, including broken cranks. Easy and convenient to use on your bike. Wearresistant and durable construction that will not damage teeth during removal. Tough head design protects crank threads, reducing the risk of damage when pulling cranks. Soft, nonslip wrench grip prevents palm scratches and aids applying steady, controlled force. Product attributes Function: Crank puller/removal tool for bicycle cranksets. Compatibility: Designed for standard bike crank arms and crankset removal tasks. Material/ construction: Wearresistant and durable, with a tough head to safeguard threads. Performance: Soft, nonslip grip enhances comfort and leverage while removing cranks. Use scenarios Replacing a damaged or broken crank arm on a bike, requiring safe and reliable crank removal. Servicing or maintenance that requires removing the crankset for cleaning or inspection. Upgrading to a crankset, or performing routine crank maintenance as part of bike care.