Product Description The XC-Silicone Handlebar Grips by Cannondale with hexagonal design The Cannondale XC-Silicone handlebar grips with a diameter of 30 - 33 mm feature a special design in which the inner round shape tapers into a hexagonal shape towards the end of the grip. This provides hold and control. The silicone is light and has a vibration-damping effect. Specifications:Application:Cross CountryClamp:noneHandle Shape:roundTechnical Information:Material:siliconeLength:135 mmDiameter:30 - 33 mmFeatures:rounded shape on the inside and hexagonal shape towards the end for excellent controltapered design with 30 mm inner diameter and 33 mm outer diametervibration dampingvery lightManufacturer Number:CP3801U10OS Contents:1 x pair Cannondale XC-Silicone handlebar grips Manufacturer: Cycling Sports Group Europe B.V. Geeresteinselaan 57 3931 Woudenberg Netherlands info@cyclingsportsgroup.com