Will trade for scx 24. Doesnt come with the bigger tire set for this price will include the tires for a scx24. Hyper st pro with brushless conversion. Has mamba monster can handle 4 to 6s no problem. The velcro seen on the chassis is for the batterys. Only thing ive found that can hold the battery with out snaping. Needs a servo. And radio with receiver. Here's a link of the same conversion done https://youtu.be/LPj1uhh_InM