r1 wurks v16 17.5 motor tuned by rotor ron
I have a brand new never run 17.5 r1 v16 tuned by rotor ron. motor was installed and soldered in my 1/12 car, but my local track switched to spec motors in 1/12 and touring. paid $119 but willing to discount it a bit. make it $90 shipped, since I have no use for it. it will come with all paperwork and dyno sheet from rotor ron