| $3.95 |
1-9$3.95
10-19$3.75
20+$3.56
No Downloads
Overview
This drilled polyethylene ball is the tail wheel included withParallax small robot kits (excluding the SumoBot). It attaches to the robot chassis with a cotter pin "axle." It is offered here as a replacement part.
Compatible robot kits
- Propeller ActivityBot (original or 360°)
- BASIC Stamp Boe-Bot (Serial or USB)
- Shield-Bot robots with Arduino
