so I had some runs again today. I tested timing of 11,35 degrees, and the temperatures were much better. Worm summer weather with about 30 deg. c, the motor got between 60-69 degrees, round about 156 f. This is ok, still I use a strong fan.

I think there is some more torque compared to the 2000kv Leopard, which is aready a great motor. So far, the x801 seems to be a great motor.

ics
 

here are some pics comparing the Leopard with 2000kv and the x801 with 1900 kv

the (smoked) Leopard is longer
http://s7.directupload.net/images/110606/r9xlvl86.jpg

left the Leo with smoked windings, left the Tenshock x801, wich offers more space for the bigger magnet. The x802 has more slots
http://s1.directupload.net/images/110606/paiif7ab.jpg

both are 40mm long but the tenshock is thicker, six ooles of course
http://s7.directupload.net/images/110606/6fxiovzf.jpg

no kevlar or carbon fiber is used:
http://s7.directupload.net/images/110606/giiivrsc.jpg

The bearings measure 5x16x5 mm, just have ordered some ceramic ones...

flo