Uploaded July 2025 | Updated September 2026, 2 weeks ago
RUBBER WHEEL
This sumo robot uses rubber wheels and a TT motor (7.4V). It struggles to push more than 500g due to low grip.
SILICONE WHEEL
Upgraded to silicone tires, the robot now pushes 800g with the same 7.4V TT motor – improved grip makes the difference.
RUBBER WHEEL
This sumo robot uses rubber wheels and a TT motor (7.4V). It struggles to push more than 500g due to low grip.
SILICONE WHEEL
Upgraded to silicone tires, the robot now pushes 800g with the same 7.4V TT motor – improved grip makes the difference.






