Linkage Stopper D1.8mm (10pcs)

 r_g_r 1123 points

I've never stripped one. They are good quality. If you use the right screw driver you will not strip them. Besides that both the bolt that goes through the servo horn as well as the screw that fixes the rod have the same diameter. Which is 1.8mm.

 ElectricAussie 2776 points

Hi RCFG, The threaded stud that goes into the servo arm or control horn is 1.8mm dia. The hole the control rod passes thru is slightly smaller, maybe 1.5mm. Cheers, EA!

 pastoreli 231 points

It should run free on the servo arm

 DAJARAJA 305 points

the threaded end gos through the servo arm hole then the nut on the post. The thread dose not go all the way up the post .i use a dab of locktight on the thread when screwing on the nut.nicely made.

 waterlogged 2465 points

It will only rotate freely if used with thin horns. I fitted one last weekend but used it on a Pom system and it was too thick so the whole thing tightened up. I fixed it by filing away the surface untill there was enough freeplay to allow it to rotate. A tip, don't use a washer between the horn and the stopper or the nut and the stopperunless there's enough room for it all to move. Use Loctite on the nut and tighten really tight. I've useda tiny drop of Gorilla Glue when I was out of loctite an

 psguardian 33 points

These will be going on 10-15gr servos so I think the horns will be thin enough. If not, did you shave the underside of the clamp or the servo arm?

 waterlogged 2465 points

No I was using them on the horn itself. I use the Z bend on the servo end and the linkage stopper on the horn. With the Pom Horns I did have to file a little down each side as they are really built to take punishment and have plenty of meat to hang on to. I've had enough of horns or servo arms snapping off on belly landers so I also use the skid pads to protect them.

 solentlife 117 points

I use a tapered reamer to enlarge arm hole so that threaded part passes through ... nut is then Loctite to correct depth to allow stopper to turn in relation to rod angle. No need to thin arm or play other. These are excellent to replace those impossible to find 1mm threaded clevis that models come with but cannot be replaced when broken.

 bobby73 47 points

no washers

 Naamis 11 points

no, it does not come with washers included.

 sarven 42 points

Unfortunately no. I'm buying washers seperately.

 Lamborgotti 42 points

who needs washers for these anyways

 Andriy 102 points

in fact, they are similar. Only in the first embodiment attached to the servo using the screws in the second bolt, and the stopper in the first version of the bolt and the second Grub Screw

 Lamborgotti 42 points

already answeed

 e_lm_70 416 points

Please, use this site for your buddy code: hk.rc-international.info ... it is by far more convenient.

 jonasmuex 55 points

No, you will have to enlarge the hole using a hobby knife or such, then it should fit properly.

 MarceloMMY 93 points

Its very easy to enlarge servo arm. I use this stopper a long time with this servo. You can buy without fear. Be happy , good flies.

 Rothmans 1377 points

You have to enlarge the servo am to 2mm for tight the linkage.

 yuri zagonel 6 points

use o ferro de solda com cautela no furo para aumentalo!!bom vooo!!

 louigi600 218 points

No, you have 2 options to make them fit: drill the holes on the servo arm with a 1.5 mm tip, grind the linkage stopper bolt down so tha it fits in the original servo arm holes and then use shrink tube (or some other means) to prevent it from popping out of the hole.

 Uberfest 31 points

não sei responder ....

 lechat 33 points

0.055 it's very thin. I'm afraid it will be not enough reliable for models more than 100-150 flying weight. pls try to find at least 0.5mm diameter string.

 Such Is Life 162 points

Yes, it will fit fine. 0.55 inches = 1.397 mm

 Emil 3 points

nope won't work. only use 1.2 - 1.5

 Gary Toh 31 points

It can be use up to 0.8mm Diameter control rod

 jonasmuex 55 points

Yes it will fit. The screw that holds your control rod will be able to screw tight all the way in and should work for any diameter of control rods less than 1.8mm in diameter. I'm currently using 1mm music wire and it is perfect.

 OldFartFlyer 1319 points

Yes, these too. You will need to slightly enlarge the hole in the servo arm. Alternatively, these stoppers can be attached to your control horn enabling you to adjust from the control surface. A z-bend can be made to fit to the servo. Either way is fine. Adjustment is really precise with this stopper as well. It's a fraction lighter.

 Patrick 9 points

the hole is 1.5 mm, for carbon rod lower than 1.5

 simdaddy 75 points

quite versatile , can be used almost anywhere...just use a hand drill.

 Terrence 11 points

Yes but the servo arm will need to be drilled out a bit.

 Uberfest 31 points

filho, não tem segredo isso não,

 giovanni 7 points

I am very pleased with this purchase prodotto.

 klemen7 12 points

pushrod max diameter 1.2mm, servo diameter 1.5mm

 OldFartFlyer 1319 points

These are great little accessories. You will find that the fitting is machined for a 1.8 mm max push rod diameter.
As for your servo question, what are you asking? If you are concerned about your servo arm holes, don't be concerned. Just drill 'em out slightly oversize and you'll be fine. Don't forget threadlocker or CA.

 panda11 5 points

Diameter for Push Rod 1,5mm-(MAX), for Servo-2mm.

 Boris 4 points

1.5-1.8mm

 klemen7 12 points

1.2mm for push rod and 1.8mm for servo arm.