Grip and Find Out - Grips wouldn't be doing their job without keeping your hands in place. Raised ridges and a recessed finger pad give the precise grip feedback your fingers have been searching for. Expression Session - With seven anodized clamp hues to choose from, you can color-coordinate Chester to your heart's content. The Feel You Want. The Grip You Need - Chester is the softest, tackiest, most advanced grip ever from Race Face. Our design process gathered feedback from riders and racers to make sure this grip ticked every box, including style. Feel it to Believe it - A perforated core design allows more 20A Durometer rubber to sit between your hands and the bar. Concentrated thickness under the palm increases ride comfort and reduces fatigue. Plus, the angled mushroom ribs wick moisture away for glove-free grip goodness. Specifications: - Diameter: 31mm, 34mm - Material: 20A Durometer Rubber - Length: 136mm - Weight: 112g (31mm pair), 135g (34mm pair)