Chromag Basis Grips The Basis For Fun The Basis Grip was molded to a thin diameter to allow your hands to become one with your bars. The dimpled pattern is dense yet tacky for an overall more firm, direct connection that's less prone to surface wear. Employing Kraton-based rubber, the Basis pairs a soft 25a durometer with a proprietary additive to further enhance grip and longevity. Anchoring the Basis to your bar is Chromag's unique Split-Teardrop end clamp that covers the bar end while maintaining the grasp of a true pinch-clamp to ensure your grips stay put. Length: 142mm Super thin diameter grip with a dimpled pattern for high-intensity riding Aluminum clamps secure the grip on both for twist-free performance | Chromag | Basis Grips Red Grips, Black Clamps | Rubber