Check the listing for details. Ariete Basalto Lock-on MTB Grips. Condition: New. Listed at 27.98 USD. Ariete BASALTO handlebar grips bring art and performance together in this beautiful collaboration between Italian designer Alberto Caimi and the Ariete product development team. Inspired by the natural elements of the trail, the striking grip pattern is a perfect blend of form and function: --Dimensions: 22mm Inside Diameter, 31mm Outside Diameter, 130mm wide --Superior grip and hand support combined with a shock-absorbing dynamic grip zone --Easy installation and removal with M4 stainless screw, pre-treated with threadlocker --UV and ozone resistant for long life. Retains elasticity even at low temperatures A revolutionary inner core design provides torsional stiffness while also providing a special dynamic cushion zone at the palm and grip area. The striking aesthetics of the Basalto grips were inspired by the natural elements of the trail. Italian designer Albert Caimi beautifully incorporated the features of volcanic rock and lava flows into the unique surface texture. These grips provide the best in grip, shock-absorbing elasticity, durability, longevity, and UV resistance. Grip material retains its elasticity even at very low temperatures.