20" suspension

i am looking to put 20" suspension on a bmx frame, but the only ones i have found are made for recumbents. does anyone know if they have the same size headset?

__________________
*
**
***
******
************
***************************
NO! They're all gonna laugh at you!
***************************

I've just been looking for 20" suspenion forks and have found three:
- White Brother RC8 (sizes 1" or 1 1/8")
http://www.whitebrotherscycling.com

- Meks Carbon AC (Available for 1” or 1 1/8”, threaded or threadless)

- Suntour M6200 20” Suspension Forks (1” threaded 180mm steerer tube 1 piece brace.)

Hope this helps

Regards
jdkewfi

I've been considering using 1" bmx suspensions forks on my recumbent so at least some bmx forks use the same size headset.