Key considerations when buying
Size: Always confirm that the bobbins are M8 (8mm) thread size to fit the mounting points on your bike's swingarm.
Material: Paddock stand bobbins are typically made from durable materials like aluminum, nylon, or high-density polymers. Some, like those from GB Racing, use a composite material designed to absorb impact and slide on the ground, protecting the swingarm.
Shape: Some bobbins have an hourglass shape that helps align C/V cup style paddock stands for more secure lifting.
Dual-purpose function: Many bobbins, often called "cotton reels" by some manufacturers, serve a dual purpose. They act as lifting points for a paddock stand and as crash protectors to help guard the swingarm in the event of a drop