Hobbypower 1/10 Alloy Carbon TT01 TT01E Shaft Drive 4WD Racing Touring Car Frame Kit Overall length: 375mm, Width: 185mm, Wheelbase: 257mm, Weight: 750g Black carbon fiber chassis Come with 4pcs of wheels it's a almost assembled finished version, you just need install battery and electronic accessories for run. Pls notice : it just fits for 540 brushless motor .