Powerful 3500kv motor ensures high-speed performance and reliability. Compact 25a ESC is designed for optimal electrical flow and smooth operation. Sensorless technology enhances the driving experience with seamless acceleration. Ideal for both crawlers and regular RC model cars, enhancing versatility. Experience a of control and speed with this expertly engineered motor and ESC combo, tailored for hobbyists seeking top-tier components for their RC models. KV value: 3500KV Number of lithium batteries supported: 2-3S No-load current (A): 0.6A Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Black Material:Metal Package Contents: 1 x ESC Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.