Used for motorcycle shock absorbers for the front, drawn the material from ¢ 4mm carbon steel spring wire, stereotypes after wound into type, the height of the finished product is 460.5mm, the surface immersed preventing rust oil to antisepsis.
Technical Requirements:
1) Total number of coils:78.3.
2) Number of active coils:76.3.
3) The end part of the burr must be removed.
4) The end surfaces of polished no less than 3/4 the circumference.
5) The outer diameter 23.6.
6) Surface Immersed preventing rust oil.