Chunky MTB grips are recommended for grip shift and riders looking for the best shock absorbing grip in the industry! Chunky grips weigh 60 grams plus or minus 5%. 100% silicone for superb comfort and non sticky grip in wet or dry conditions. Reduce hand numbness, fatigue and arm pump. UV resistant, non porous, withstand severe temperatures and will not harden or fade. Grips adhere to the bar and will not throttle. Washable just remove and reinstall using rubbing alcohol or Windex. Can be cut for a custom fit or for use with grip shifters. Length: 5 18 130mm. 60 grams including endcaps.