I upgraded my AquaJet to a Sv27 motor/ESC...

[Dark Side]

And in the process found that the coupler had a stripped out set screw. I drilled out the screw, pulled off the coupler. Took the Cen Ujoint and drilled the shaft to fit the SV27 motor, and then found out that I had drilled it off center.

Now I need a new coupler, can I use the "cen-bj21" or do I need a different one?

[Steven Vaccaro]

bj21 is the stock replacement. This is better.
http://www.offshoreelectrics.com/pro...rod=ose-flex54

[blakybob]

So how's the sv27 motor/esc working out in the AJ? How are you powering it? I was thinking of breathing some life back into mine and that looks like a good way to do it.

Blake