Upgrade or replace your scooter's hardware with the NKD Axle Bolt and Nut. Available in three different sizes—45 mm, 50 mm, and 55 mm—this axle bolt is designed to fit a variety of scooters, ensuring a perfect match for your setup. Crafted from high-quality materials, each bolt and nut set promises durability and a secure fit, keeping your scooter's wheels running smoothly. Whether you're maintaining your daily ride or fine-tuning your performance scooter, the NKD Axle Bolt and Nut provides the reliability you need.