Only used for power-on confirmation. Description: 370 brush motor + aluminum heat sink + gearbox (with steel gears), B1, B-14, B-16, C-14, C-24, B-24, B-26, B-36, Q61, Q60, made of 6061-T6 aluminum, CNC machined, anodized Color: Red Material: Metal Package Contents: Gearbox x 1 Motor x 1 Heat sink x 1 Accessories x 1 Wiring and soldering may be required. Only the above package contents are included; other products are not included. Note: The color of the photo may differ slightly from the actual product due to lighting and display differences during photography. The measurement tolerance is +/- 1-3cm. A motor kit for hobby radio-controlled cars, including a high-performance motor and an aluminum heat sink. - Motor Type: Motor - Material: Aluminum - Color: Red - Accessories: Heat sink, mounting screws - Application: For hobby radio-controlled cars Thank you for viewing.