Custom/Hybrid Info on Riva Powerbomb shaft and butterfly replacement

[stonge219]

can't find any info. Know something about the angle is custom and they most likely have to be massaged into place. I see hot products used to sell a kit. Really just need new brass butterfly's.

 

[link]

I use DASA ones.
Can get butterflies only from them.

 

[stonge219]

I use DASA ones.
Can get butterflies only from them.

Did you have to modify them at all?

 

[link]

Did you have to modify them at all?

No.
Fit perfectly.

 

[stefan]

How about the shaft ?

 

[stonge219]

How about the shaft ?

Had a convo with tom at hot products. I was told dasa prety much took over the design. Butterfly's are part #BN48BF
I didn't get to ask about the shaft.