Universal 1" Handlebar Hand Grip Throttle Assist Control Motorcycle Cruiser Bobber Chopper Touring Package includes: 2 pcs of Handlebar grips with throttle with assistor control Size: left(bar side) hole: 25mm (1"); right(throttle side) hole: 25mm (1"); Overall Length: 17cm (6.7") Material: Durable PVC Gel rubber & Billet Aluminum Fit For Most harley Davidsom Motorcycle Models with 1 inch left grip and 1 inch right grip To fit all models EXCEPT Dyna Wide Glide 2006-2008, Fat Boy 2007-2011, Screaming Eagle 2008-2011