Fat Paw Lock-On Grips bring the same texture and feel of the popular Fat Paw silicone foam grips to the lock-on grip format. This means that they are comfortable, easy to install, and have excellent vibration-damping qualities. The installed diameter of Fat Paw Lock-On Grips is the same as the Fat Paw silicone foam bike grips, at 36mm. They are compatible with all standard mountain bike handlebars. Grips are made with black silicone foam and come with anodized aluminum collarsIncludes Wolf Tooth rubber bar plugs132mm long and 36mm diameterBolt in collar is tightened/loosened via 3mm hex wrenchCompatible with matching Alloy Bar plugs or Wolf Tooth EnCase System, sold separatelyItem SpecificationsColorBlack/OrangeDefined ColorOrangeFlangeNoLength132Lock OnYesShapeRoundWeight153 Wolf Tooth Fat Paw Lock-on Grips Grip UPC: 812719020473