This 25B18 plastic sprocket is manufactured out of high quality Nylatron GS-51 plastic. The sprocket has 18 teeth, features a 3/8" stock bore, and is dark grey to black in color. Our 25B18 plastic sprockets are extremely light weight, anti-corrosive, and are manufactured to ANSI specifications. If a different bore size is needed, we can machine re-bore the sprocket to the desired size. To get a quote or additional information please contact us and we will be happy to assist you.

25B18 Sprocket Dimensions

• Sprocket Size: 25B18
• Material: Nylatron
• Pitch Diameter: 1.44"
• Stock Bore: 3/8"
• Hub Diameter: 1"
• Length Thru Bore: 0.485"