JOYOR Y8-S Telescopic T-Bar Stem Kit (28mm)The JOYOR Y8 S Telescopic T Bar Stem Kit (28mm) is a hardware replacement assembly designed specifically for the JOYOR Y8S electric scooter. It mounts between the front fork and handlebar T bar, enabling height adjustment and providing structural support and steering stability. This kit includes the telescopic stem tube, clamp, and necessary internal hardware to secure the handlebar at the desired height. Replace this stem kit if the telescoping