TotalWreck

I'm thinking about buying a 250 clone, my first ever 250 size, minus the blade cp's years ago.( This will be my only heli, but not my first buy a long shot. )

Here is my question it's a Duse.

I have a spare exceed rc alpha 400 920kv motor. And some other stuff,a setof4 exi 9g digital mg servos, 1000mah 3s 11.v lipo and a 30a esc. I'm hoping this all will work in this little heli. My main concern is the heli comes with a 15t pinon.My motor shaft is 1/8 in (3.175mm)

And the heli recommends a Scorpion HK-2206-3900 and it's shaft is 2.50 mm (0.098 in)

So it seems my motor shaft is bigger, wander if I could bore the pinion out to fit my motor shaft?

Here is the heli.

http://www.scaleflying.com/Full-Hous...Kit_p_827.html


And heres my motor,

http://www.hobbypartz.com/alpha-4009...ess-motor.html

Thanks

ptb

[]Everything look's good , but not the motor. The k/v is way too low. you want about 3500, 3800, 4000, etc.

TotalWreck

Well I desided not to get the 250. I went with and bought two VH 450 metal ver kits. And a Alpha 400 3500kv motor from hobbypartz.com and a Detrum GY48V headklock gyro, and a 3s 11.1v 1800mah lipo. these will due till i can do better. I hope. I have servos, and rx so this will get me strated, i still need a pitch gauge, but am broke for a while now, andone know of how i can make a pitch gauge till i can afford one?