KST BLS905X & BLS815 Brushless RC Servos Set
Price range: 174.99 € through 199.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Experience high-performance control with these precision-designed brushless servos, ideal for RC helicopters and vehicles. The BLS905X measures 40.5mm x 20mm x 37mm and weighs approximately 70g, delivering 8 Kgf·cm torque at 8.4V with speeds of 0.035 sec/60°. Its robust CNC aluminum housing, hardened steel gears, and dual ball bearings ensure durability and smooth operation across temperatures from -10°C to +65°C. The BLS815 offers exceptional power with 14Kgf·cm torque at 6.0V, 17Kgf·cm at 7.4V, and 20Kgf·cm at 8.4V, with speeds down to 0.07 sec/60°. Both models feature advanced electronics, programmable soft start, and high-frequency operation, perfect for demanding high-precision applications.
This Premium KST Servos for RC Enthusiasts
Experience the thrill of high-performance electronics with this premium set of KST brushless servos, designed for RC helicopters and vehicles in the 550-700 class range. Crafted with precision, these servos feature sleek CNC aluminum casings that combine durability with a modern industrial aesthetic. The BLS905X tail servo offers excellent torque and speed, perfect for demanding 3D aerobatics, while the BLS815 provides ultra-high torque and rapid response times, ideal for cyclic control. Designed for professionals and hobbyists alike, these servos ensure smooth operation, reliable positioning, and long-lasting performance. Imagine upgrading your RC setup with these high-quality components, and enjoy exceptional control and responsiveness once installed. Their sturdy construction and advanced features give you confidence during intense maneuvers, elevating your flying experience.
Keys features of the KST brushless servos
- Both servos feature CNC aluminum cases with sleek finishes—silver for BLS905X and BLS815, embodying durability and a high-tech aesthetic. Dimensions are approximately 40.5mm x 20mm x 37-38mm, weight around 70g.
- The BLS905X offers 8 Kgf·cm torque at 8.4V with speeds of 0.035 seconds per 60 degrees, equipped with hardened steel gears, dual ball bearings, and a potentiometer sensor for precise positioning.
- The BLS815 delivers 14-20 Kgf·cm torque at 6.0V-8.4V, with impressively fast speeds down to 0.07 sec/60°, designed for cyclic functions with advanced electronics and programmable soft start features.
- Both models operate at high frequencies—560Hz for the BLS905X and 333Hz for the BLS815—ensuring rapid, accurate response, and feature thermally resistant ranges from -10°C to +65°C for reliable operation.
- Construction includes hardened steel gears and two high-quality ball bearings, making these servos resilient to wear and capable of handling high loads during intense maneuvers.
- The case material, aluminum alloy, enhances heat dissipation, while robust mounting accessories ensure secure attachment to your RC model for stable, reliable performance.
This KST servo set—upgrade today for ultimate control and precision
Enhance your RC experience by investing in these high-performance KST brushless servos. Their durable construction, impressive specs, and advanced features will provide unmatched responsiveness in all your flights. Whether you're a dedicated hobbyist or a professional pilot, these servos will meet your demanding needs and elevate your craft’s performance. Imagine flying with confidence, knowing you have reliable, high-quality components supporting every move. Upgrade now and enjoy the perfect combination of power, speed, and precision for your RC helicopter or vehicle, making every flight more exhilarating and precise.
| Color | KST BLS805X, KST BLS815, KST BLS825, KST BLS905X, KST BLS915 V8.0 |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
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3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
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I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
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All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
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I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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