The Demolition Kurbelschrauben are high-quality crank bolts designed to keep your crankset securely fastened and running smoothly, ride after ride. Built with the demands of BMX and freestyle riding in mind, these bolts are made to withstand heavy impacts, repeated landings, and the constant stress of aggressive riding. Whether you are replacing worn-out hardware or completing a fresh crank installation, these crank bolts provide a reliable interface between your crank arms and bottom bracket spindle, helping to eliminate play and creaks while maintaining a solid, responsive feel under power.
Easy to install with standard tools, Demolition Kurbelschrauben are a simple but essential upgrade for riders who value durability and consistency in their drivetrain. Their robust construction and precise threading help ensure a secure fit that resists loosening over time, even under hard pedaling and street abuse. Ideal as replacement hardware or as a spare set in your toolbox, these crank bolts are a small investment that can prevent bigger problems, keeping your bike dialed and ready for sessions at the park, on the street, or at the trails.