Readytosky 3115 900KV Brushless Motors 3–6S, 4-Pack
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High-Torque Motors for Large FPV Builds
This four-pack of Readytosky 3115 900KV brushless motors is designed for large-format FPV aircraft that need dependable torque across 3S to 6S power systems. The 3115 stator size makes the set a practical fit for long-range frames, X-Class platforms, and cinelifters where smaller motors may not provide enough authority.
Key Features
- Complete four-motor set: Equip a standard quadcopter build with one package.
- 3115 stator size: Built for larger propeller and airframe combinations.
- 900KV winding: Suited to controlled power delivery on large FPV multirotors.
- 3S–6S LiPo compatibility: Supports a broad range of common FPV power systems.
- Metal construction: Designed for the demands of larger aircraft.
Perfect For
- 9-inch and 10-inch long-range FPV frames
- X-Class freestyle and racing builds
- Cinelifters and camera-carrying multirotors
- Compatible Mark4, APEX, XL10, Taurus X8Pro, and Protek60-style builds
Technical Specifications
- Brand: Readytosky
- Motor size: 3115
- KV rating: 900KV
- Operating voltage: 3S–6S LiPo
- Motor type: Brushless
- Construction: Metal
- Quantity: Four motors
What’s Included
- 4 × Readytosky 3115 900KV brushless motors
Important Notes
Battery, propellers, ESCs, and mounting hardware are not confirmed as included unless shown in the selected option. Verify motor dimensions, mounting pattern, shaft size, propeller requirements, and ESC current capacity before installation. Recommended for experienced builders ages 14 and older.
Shipping Policy
Estimated Delivery: Orders typically arrive within 3-7 business days to most locations in North America.
International Shipping: Available with tracking. Transit times vary by destination.
Return & Guarantee Policy
Return Policy: Defective or damaged item? Return it within 30 days for a full refund. Customer pays return shipping.
Technical Support: Need help with compatibility or setup? Contact our FPV experts for free assistance.