AB Dual density, Dual Color Silicone grips incorporate a special grooved structure that greatly enhance grip level and comfort in difficult conditions. When mounted on the handlebar they are 33mm in diameter which makes them a lot more comfortable compared to "plastic-insert/thin rubber lock-on grips" or thin silicone/foam grips. Grips come with spacial aluminium bar end covers, that not only look better but also last a lot longer than plastic equivalents. Length: 130mm , 70g pair. Manufactured in EU.