servo saver
 

What servo savers spline/brand do i need for the bluebird servos?
(BMS-660MG )

What do you mean as in servo saver? If you mean the gear that goes onto the servo, try a kimbrough saver. And if its not that, than a UE servo saver would be best.

yet again i find this out too late but
F.Y.I.
the ansewer is 25 sections or futaba eqiv.

I like the ue one much better. If you can find a proline one they are nice as well. I wish I would have saw this earlier. I had a blue bird and they are the same as the futubas i ran. Sorry for being late.