Parts Wanted Rocket City Ball Links

[Tom Foley]

I'm looking for a couple of these 2- 56 ball links
The brass knob and the plastic rod end . Lmk what you have or where to get . Thanks !

 

[Rodney Rogers]

I think I have some I know I have 4-40 I will look and get back to you when I get home tonight .

 

[Tom Foley]

I think I have some I know I have 4-40 I will look and get back to you when I get home tonight .

Thanks Rodney .Could be 4- 40 as well .

 

[Tom Foley]

I use these 3mm titanium ball stud and 2/56 ball link from dubro a clean setup

Yes but you have to unblot it everytime you take the engine out . My engines come out after each race so I like being able to just snap it off. Does look nice though !

 

[gilbert galli]

for me, the best ball linkage are rc helicopter align or sab goblin, type 500 600 or 700 are very excellent

 

[douglong]

I'm looking for a couple of these 2- 56 ball links
The brass knob and the plastic rod end . Lmk what you have or where to get . Thanks !

Tom,
I just purchased 4 sets from AMain hobbies.

 

[Rodney Rogers]

i have 6 i can let go 4-40 with 2-56 bolts not sure what they are going for.

 

[Rodney Rogers]

may be 4-40 bolts or metric ! they are metric i just checked .

 

[longballlumber]

Will these work?

https://www.towerhobbies.com/product/bulk-swivel-ball-links-2-56/DUB860.html

 

[RaceMechaniX]

Sullivan makes some nice 2-56 and 4-40 quick links in both plastic and aluminum. I use these for my throttle linkages.

https://www.amainhobbies.com/sulliv...LYWigTuEVHqZq_2HGBxIDWovDE8HAoUBoCh5sQAvD_BwE

https://www.amainhobbies.com/sulliv...I_l-qhsVrO28RX5UhSfutLiTIzkLAZXBoCockQAvD_BwE

 

[DON MAHER]

Gizmo has the same thing only cheaper!

 

[Tom Foley]

Yeah been using the Sullivan stuff forever this boat just happens to be set up like this just trying to keep it consistent. Thanks for all replies will check out the recommended links

 

[Wally Marsh]

Tom, I think I’ve got a couple of what you need from Rocket City, if these look correct give me your address in PM and I’ll get them mailed

 

[Tom Foley]

Looks like the one setup I have is a snap on setup and most others pictured are bolt on . I'm going to switch it over to the Sullivan type ball link withe the spring loaded end . Thanks for all the replies guys .

 

[Terry Keeley]

These are the best I've found for rudder linkages, re-tap the hole 6-32 then run a die around some 1/8" stainless from K&S (or welding rod) and you'll get a strong, slop free link.

 

[Tom Foley]

These are the best I've found for rudder linkages, re-tap the hole 6-32 then run a die around some 1/8" stainless from K&S (or welding rod) and you'll get a strong, slop free link.

That's exactly what I do for my twin rudders linkage .