Cajjalororc Landing Gear st-6837
Score: 86/100
Horex Drone Lubricant
Score: 86/100Rankings
The Cajjalororc Mini 4K Landing Gear adds significant ground clearance and water-landing capability while remaining lightweight and foldable. Installation is tool-free and sensor-clear, though it may interfere with downward sensors and offers limited buoyancy in rough water.
Horex Drone Dry Film Lubricant uses a PFPE-based liquid that evaporates to a dust-resistant dry film, ideal for high-RPM drone components and harsh agricultural settings. It offers precise application via a needle-tip dropper but suffers from unclear instructions and occasional packaging leaks.
| Attribute | | |
|---|---|---|
| ↓ lower better | 36.3 g | 27.22 gbest |
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| Attribute | | |
|---|---|---|
Compatibility(1) | ||
Compatible Drones | DJI Mini 4K, Mini 2 SE, Mini 2, Mavic Mini, Mini SE | FPV drone propellers, motor shafts, bearings, drive shafts, camera hinges, gears, drawer slides, bicycle chains, garage door rollers, RC model aircraft, phone hinges, optical instrument hinges |
Weight & Dimensions(1) | ||
Product Weight (g) | 36.3 g | 27.22 g |
Build & Design(1) | ||
Material | ABS plastic, foam | PFPE |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the gear for its effortless 4-step installation, ultra-light ABS-foam build, and the creative freedom it unlocks by allowing safe water landings.
Everyday users appreciate the added height for protecting propellers, the compact foldable design, and ease of attachment, but some view it as unnecessary and worry about sensor interference and limited buoyancy.
“They attach easily and firmly… the added height makes it much easier to launch/land from rough/uneven surface, definitely worth the buy.”
“Great lubrication oil for my Mini 3 drone and worth the money-works fast.”
“Works very good, a lot better than oil or WD-40.”
Professional reviewers highlight the PFPE base as chemically inert, thermally stable and non-migrating, making it ideal for high-RPM drone components and harsh agricultural environments. They commend the dry-film technology for its dust-repellent properties while noting that clearer instructions and more consistent packaging would improve the user experience.
Everyday users rate the product 4.4/5 and repeatedly praise its ability to eliminate stick-slip, reduce noise, and extend flight time with minimal reapplication. Common complaints focus on unclear usage instructions, the need to shake the bottle due to stratification, and occasional packaging leaks.
