Bicycle handlebar adjustment device has front wheel forks slot of suitable length enclosed by external thread onto which ball bearing is screwed and control tube forms inner tube pushed into front wheel forks that can be fixed by clamp

摘要

The motor cycle handlebar adjustment device is arranged between the front wheel forks and the control tube. The front wheel forks has a slot in the axial direction of suitable length enclosed by an external thread onto which a ball bearing is screwed and the control tube forms an inner tube pushed into the front wheel forks that can be fixed by a clamp.