21.5 brushless motors
 

Ok I have 2x21.5 motors only used in f1 over the summer at Stafford 5 race meetings and not got hot
first is a hobby wing fixed timing looking for £15
second is a x12 lrp stock spec with inserts looking for £20
all plus postage
http://i223.photobucket.com/albums/d...ps52fb56ba.jpg

http://i223.photobucket.com/albums/d...ps2aaba6ed.jpg