Check the listing for details. MARTIN 35BS17 3/4 BORED TO SIZE SPROCKET. Condition: New – Open box. Listed at 14.00 USD. MARTIN 35BS17 3/4 BORED TO SIZE SPROCKET Items are described to the best of our knowledge and the pictures are the actual pictures of the item you will be getting. All items are sold as is and without warranty. This does not mean it doesn’t work, only that we have no way of testing some items and has only been check out to the best of our knowledge. Please ask all questions before purchase. I ship promptly usually within one day after receiving payment. If you are unsatisfied with your purchase and need to return it notify me first with your problem and if it still needs to be returned a refund will be given…. …Refunds will be issued after the return of the item. shipping fees are the responsibility of the buyer. I leave a feedback promptly and would appreciate a feedback from you also. Thanks for looking at our site. Cabinet 3A 102015