This premium all-in-one combo includes：2800KV Motor*1 + 18A ESC *1+ 7x4 Carbon Prop*1 + 25mm Spinner*1
Complete, Factory-Tuned Propulsion Solution for F5K & F5L Gliders
The T-Hobby AM5K 280 Power System Combo is an all-in-one, high-efficiency propulsion kit meticulously calibrated for competitive and sport F5K/F5L RC gliders. Take the guesswork out of matching your power setup. This factory-tested system seamlessly bundles our ultra-lightweight 2800KV brushless motor, precision electronic speed controllers, premium carbon fiber folding propellers, and an aerodynamic aluminum spinner into a single package—engineered specifically to elevate your glider's thermal soaring and launch benchmarks.
Plug & Play Synergy: 20% More Efficient, 5% More Thrust
By optimizing every individual component to work in perfect electronic harmony, the AM5K 280 Power System delivers an outstanding 20% improvement in total system efficiency and a 5% boost in peak thrust. Generating 343g of instantaneous continuous thrust from a featherweight profile, this combo ensures your folding props snap open for an aggressive, rapid climb to thermal-catching altitudes, and snap completely flat against the fuselage the moment you cut power to eliminate drag.
Bullet Point
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Ultimate Plug & Play Convenience: Avoid technical matching errors; get a fully calibrated, factory-tested propulsion system that guarantees optimized timing, maximum efficiency, and hassle-free installation.
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Featherweight Launch Execution: Engineered strictly to minimize nose weight, ensuring your 1.3m to 1.5m glider maintains its perfect center of gravity (CG) and maximizes its overall glide ratio.
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Zero-Drag Instant Braking: Perfectly paired with specialized glider ESC firmware and lightweight carbon blades, ensuring the propellers fold flush against the fuselage instantly when throttle cuts, reducing aerodynamic drag to zero.
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Competition-Grade Reliability: Features $\le$4mg dynamic precision balancing and 200 high-temperature resistant motor magnets to effortlessly endure aggressive, multi-round contest launch sequences.
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Aerodynamic Aluminum Spinner: Includes a sleek, CNC-machined AM 25mm aluminum spinner that lowers air resistance at the nose while securing a rock-solid grip on the folding prop blades.
✈️ Matched Aircraft Specifications:
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Recommended Glider Wingspan: 1.3m – 1.5m
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Recommended Takeoff Weight Range (AUW): 180g – 350g
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Primary Application: F5K / F5L / Competitive Sailplanes & Recreational Thermal Soaring
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Specification
