Look, we know why you’re here. You either dropped one of these into the abyss of your workshop floor, or your last set decided to ‘liberate’ themselves mid-loop. These D1.8mm linkage stoppers are the tiny, metallic glue holding your RC dreams together while you pretend you meant to do that power loop.
Why You Want It
Adjusting pushrods manually is a task for people with way too much patience and a weird obsession with Z-bends. These stoppers allow you to fine-tune your control surfaces on the fly without needing a degree in mechanical engineering or a blood sacrifice to the solder gods. They are small, they are silver, and they are essential for anyone who prefers flying over fiddling.
Specs
Hole Diameter: 1.8mm (Strictly for those slim pushrods; don’t try to force a 2mm rod in here, size matters)
Material: High-Durability Alloy (Tougher than your last three landings combined)
Quantity: 4 Pieces (One for the plane, three for the carpet gods)
Part Number: 08-238
In the Box
4x D1.8mm Linkage Stoppers
4x Grub Screws (The tiny ones that are actively plotting their escape)
Compatibility
Designed for any RC aircraft, boat, or car using 1.8mm pushrods. If your hardware is metric and tiny, you’re in the right place. If you’re trying to fix a full-scale Cessna, please leave.
Highlights
Hassle-Free Tuning: Slide it, lock it, and get back in the air before the sun goes down.
Universal Appeal: Works with almost any servo arm that has a pulse (or at least a hole).
Lightweight: Won’t ruin your center of gravity, unlike that oversized battery you’re using.
Notes
We highly recommend a tiny drop of blue threadlock on the grub screws. Unless, of course, you enjoy watching your elevator stop responding at 50 feet. That’s a bold choice, but we don’t judge.
Disclaimer
Unmanned Tech is not responsible for your plane’s sudden desire to become a lawn dart due to loose screws.
Still Here?
Youre actually reading the long-form copy for a four-pack of stoppers? We respect the commitment to procrastinating your actual build. Buy them now so we can stop talking about 1.8mm holes. #RCPlane #LinkageStoppers #FPVLife #ModelAviation #MakerTools
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