Description: 100% brand new and high quality Made of high quality material, durable and practical to use For a more rugged premium quality locking system. Very easy to fit similar fitting method to most replacement clamps on the market Fixing the squeaking and wobbling issue on the Zero 8X & 10x electric scooters and more also Increases the sturdiness of the vertical stem improving. Safety while you ride. This clamp allows less strain to be placed on your stem bolts, which in term prolongs life of your scooter stem bolts. Suitable for ZERO 8X 10X 11X SPEEDUAL Series Dualtron DT3 Spider Thunder Scooter Specification: Material: Aluminum alloy .