Medium wheel change. The diameter is 45cm. High quality PP material, high hardness, good wear resistance, smooth sliding, easy to use.
Medium wheel change. The diameter is 45mm. High quality PP material, high hardness, good wear resistance, smooth sliding, easy to use.
There are three types of pulleys: a large diameter of 90mm; The medium diameter is 45mm; The diameter of the small is 22mm. The drawings attached to this page are of medium size.