Comfort: Soft and comfy just like your favorite chair Our newest addition to the ODI line brings a welcome facelift to our iconic Longneck Lock-On grip Constructed of our proprietary Soft Compound TPE material and featuring our legendary Longneck Rib Pattern, these grips provide exceptional comfort for all riding conditions The addition of the new v2.1 Single-Clamp Lock-On system makes installation a breeze and ensures that your grips stay put no matter what the conditions We have also designed these grips to be e-bike friendly with exceptional vibration dampening with or without gloves, the new small flange to protect hands and new soft feel end with hard plastic reinforcement to prevent grip blowout Large outer diameter: 31.5mm