Horex Drone Lubricant
Score: 86/100
Master Airscrew Stealth Propellers Avata 2
Score: 89/100Rankings
The Master Airscrew Stealth 4-blade propellers for the DJI Avata 2 are a lightweight, glass-fiber composite upgrade that cuts noise by about 2 dB and improves efficiency by 5%, delivering modest extra flight time while offering strong durability.
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 | 27.22 g | 17.9 gbest |
— | 76 mmbest | |
— | 81 mmbest | |
— | 4best | |
— | -2 dBbest | |
— | 5 %best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Compatibility(1) | ||
Compatible Drones | 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 | DJI Avata 2 |
Weight & Dimensions(1) | ||
Product Weight (g) | 27.22 g | 17.9 g |
Build & Design(1) | ||
Material | PFPE | Glass Fiber R Composite |
Products in the top-left offer the best value (high score, low price).
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.
“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.”
“Fewer applications needed-doesn't attract dirt… I will always have some on hand.”
Professional reviewers highlight the refined airfoil design and measurable -2 dB noise reduction, noting the aerodynamic improvements position the product as a leading aftermarket upgrade for the Avata 2.
Everyday users consistently praise the quieter, smoother flight and extra flight time, while noting the low-visibility black finish and occasional screw stripping.
