#8248 54 tooth #40 Steel, One Piece Sprocket

This 54-tooth sprocket is designed for mini bikes and yard karts, compatible with #40 chains. It has an overall diameter of 8 13/16 inches, a 2 1/8-inch inner hole, and is 0.2 inches thick. It's a durable one-piece steel sprocket, CKS #8248.

Using this sprocket is easy. First, make sure your mini bike or yard kart uses a #40 chain. Then, install the sprocket onto the appropriate shaft through the 2 1/8-inch inner hole. When using, avoid overloading the bike to prevent excessive wear on the sprocket. For maintenance, regularly clean the sprocket to remove dirt and debris. You can use a soft brush and mild cleaner. Check for any signs of wear or damage, like cracks or excessive tooth wear, and replace it if necessary. Store it in a dry place when not in use to prevent rust.