Bike Axles & Wheel Skewers

Bike axles are the central rods that the wheels rotate around, providing support for the bearings and connecting the wheel to the frame or fork. Skewers, on the other hand, are quick-release or bolt-on mechanisms that secure the wheel to the dropouts of the frame or fork, allowing for easy removal and installation. Find premium components and wheel spares from leading brands at Sigma Sports.