Plate 08B Simplex Roller Chain Sprockets. Match with 12.70x7.75mm simplex chain (08B BS)

• This category will be discontinued when the remaining items are sold.
• All items are priced to quit.
• Backorders or orders for previously listed items in the category may still be possible - please enquire.
• Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size.
• British Standard 08B - 1/2 inch. With and without hubs.