As above, bought used off here and never used by me, surplus to requirements as my speedos are sensored types. Please note it is a sensorless motor only so not compatible with most sensored esc's I believe. It's in very good condition but the label is a little faded where I wiped the motor with a bit of cleaner after soldering. doh!
Spec is here.
http://www.fusionhobbies.com/Product...SMA_55&click=2
£25 posted