We have been making excellent seat clamps by carving for over 20 years in the United States. DKG.. Many frame builders also use DKG seat clamps, which is a very reliable bicycle parts manufacturer.
The 1-volt seat clamp has a simple structure, but it securely fixes the seat post and can be used for a long time.
Select the appropriate size according to the thickness of the seat tube of the frame.
MADE IN USA