These grips are the Sam Pilgrim signature model. They are quite tacky but thick enough so that they still feel firm. Grip and functionality rarely feels this good when combined. Both ends of the grips have a groove, which can be easily cut if you wish to customise the length to your own sizing. Features: Length: Uncut 155mm, after cutting flange 144mm Material: Medium/Soft compound Outer Diameter: 29.5mm Weight: 115g + 15g Bar-ends