Simagic's direct drive wheelbase, the Alpha Mini. It has a max torque of 10Nm. I purchased it around February of this year and used it for about 10 hours, but I'm selling it because I've lost interest. I do not have any pets, and I am a non-smoker. The condition is like new, but please refrain from purchasing if you are concerned about small scratches or dirt associated with installation or use. The original box is included, and the accessories are as shown in the product images. I purchased the domestic version from DELE, and it was working normally until I removed it.