JR servo converion

[GRoth265]

I have a load of JR 4131 and 4721 servos that have 90 to 110 oz ratings. But I need to know if there is a set of metal gears that can be fitted to these. Those triple back flip blow overs :blink: landing sideways are killing me! Greg

 

[topfuel443]

Those triple back flip blow overs :blink: landing sideways are killing me! Greg

But they are spectacular none the less! Sorry Greg, thats all I have to add....

~James

 

[GRoth265]

I'm tired of changing gears! I thought maybe one of the new mg servos might fit the older ones. It's hard to put $90.00 servos on the shelf. Greg