This track set includes a pair of 30-tooth silicone tracks, two white drive sprockets measuring 35 mm (1.4" ) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 85 mm (3.35" ) apart. The drive sprockets are designed to work with 3mm D-shafts, such as those on our micro metal gearmotors and mini plastic gearmotors. These are the same sprockets we use on the Zumo chassis and robots, just in a different color and with a longer track.
Overview
This set contains components for adding a tracked drive system to a small robot or vehicle. It consists of:
- Two silicone tracks
- Two ABS drive sprockets
- Two ABS idler sprockets
- Two M3 shoulder bolts with a 5mm threaded portion
- Two M3 shoulder bolts with a 12mm threaded portion
- Two washers and M3 nuts
Dimensions
- Sprocket diameter: 35 mm (1.38" )
- Diameter with track: approx. 39 mm (1.54" )
- Track width: 14.6 mm (0.57" )
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/