Category : UNDERCARRIAGE>Sprocket
Application : SK330、SK350、R305、
Specifications : 21 Teeth 26 Holes Inside Diameter 450
Unit : /
MOQ : 1
Packing amount : 1
Undercarriage Parts
------Sprocket
A sprocket is a profiled wheel with teeth, or cogs, that mesh with a chain, track or other perforated or indented material. Sprocket applies generally to any wheel upon which radial projections engage a chain passing over it. | |||