For TT motor has no welding plug, users can do it by themselves, very versatile and convenient
For TT motor using all environmentally friendly materials, equipped with good‑quality carbon brushes, strong magnetic core, and shielding ring
The rubber‑coated wheel made of rubber material, which possess smooth running and better gripping ability
Support the four‑wheel drive smart car to realize left and right translation, large‑angle drift, tilt 45° direction movement, square track movement and other movement modes
Artificial wheel shape, the color use yellow and black, and the appearance is more three‑dimensional