Dial 911 SCS Sleeve -Dial 911 to get a fix for converting your scooter bar into an SCS friendly piece of kit If you are riding a bar with a slit in it, it won't be able to run with SCS compression. Grab yourself one of the Dial 911 SCS sleeves and ride with SCS strength. Measurements: Available here in two versions standard sized bars and oversized Standard is for bars with an inner diameter of 28mm Oversize is for bars with an inner diameter of 32mm Length: 57mm