replacement treads for your robot fleet.he Rubber Band Tire fits our classic 8-spoke, 2.58" diameter small robot wheels used with the SumoBot and the classic-style Boe-Bot. This bag of 50 will re-equip 25 robots.
- Width: 0.5 in (1.3 cm)
- Circumference: 4.75 in (12 cm)