*Note: Absolutely no returns after 30 days from original purchase date! Returns within 30 days must be accompanied by an invoice and are subject to a 25% re-stocking fee. Custom builds, Titan-Tough Hard Anodize, and sprockets that exceed the OEM tooth count ranges are non-returnable. Warranty returns are reviewed on a case-by-case basis. Please be sure of your fitment and chain clearances, as we are not responsible for gears that do not fit due to customer modifications that exceed OEM specifications. We do not have chain clearance information on all makes and models.