For Sale MTX5 1/1o scale nitro sedan, upgraded rear bulkheads, brake system, brace, from the mtx6. w/ Novarossi eng. super FAST! less than1 gal. in it, pipe, Airtronics metal gear/Hi speed servos ($60 ea), 1-pc. engine mount. CF wheel discs, 1600mAH RX battery. Used foam tires for practice body. Lots of used ...