Length: 135mm/5.35".Right Handlebar Grip: inner diameter: 24.80mm/0.98";external diameter: 34.74mm/1.37".Left Handlebar Grip: inner diameter: 21.18mm/0.83";external diameter: 34.73mm/1.37".Material: aluminium alloy， rubber.Color: black.Package included:2 x Handlebar Grips.