This 12-tooth sprocket comes with screws. It's a versatile fit, working well with IAME Mini Swift, Micro Swift, and KA100 Engines. Before use, check local rules to ensure the 12t sprocket is permitted.

Using this sprocket is straightforward. Just attach it to your compatible engine with the included screws. When using, always double - check that it complies with local regulations. For maintenance, regularly clean the sprocket to remove dirt and debris. Check the screws for tightness after a few uses to prevent any loosening that could affect performance.