- High grade rubberized material 40 track links with pins
- Includes idler cogs, mount screws and shoulder bolts with washers and nuts
- Compatible with widely available GM geared motors*
- Track width is 22.5 mm
- The center to center distance (center of drive sprocket to center of idler sprocket) is 3.25".
*Note: The cogs are a snug press fit on the GM2,3 but are a very tight fit on the GM8,9. You may need to file the plastic motor output shaft to help you mount the cog.
Introducing the Standard GM Track Kit. The links are made from a high grade rubberized material with built-in cleats to ensure the excellent traction of your robot on any surface. Each kit includes forty track links with pins, 2 idler cogs, 2 drive cogs, 2 mount screws and 2 shoulder bolts with washers and nuts.