Chops 76 grips are designed and made in Italy. They are CNC machined. Grips are sold in pairs. Throttle sleeve is not included. You can re-use the one from your stock grips, but it might be a pain to remove it. New ones are available from Zodiac (ZPN052028). Grips are not suitable for models with handlebar air reservoirs or 2008 to present Touring models.