Castle Creations Cobra 5 8S ESC Combo with 1721‑1260KV Motor (010‑0179‑03)
High‑Power Brushless ESC & Motor Combo • 1/8–1/5 Scale / Extreme Performance Builds
The Castle Creations Cobra 5 8S Combo (010‑0179‑03) pairs the powerful Cobra 5 8S brushless ESC with the massive Castle 1721‑1260KV brushless motor, delivering a ready‑matched power system for high‑performance RC vehicles. Designed for drivers who demand extreme torque, smooth control, and rock‑solid reliability, this combo is ideal for large‑scale trucks, speed builds, and heavy high‑power applications.
With support for up to 8S LiPo (33.6V) and a robust 20A peak BEC, this setup is built to handle serious power without compromise.
Combo Overview
Matched Power and Control
This combo removes the guesswork from pairing components. The Cobra 5 ESC and 1721 motor are engineered to work together, delivering smooth throttle response, strong acceleration, and dependable braking under extreme load. It’s a perfect solution for builders who want proven Castle performance in one package.
Cobra 5 8S Brushless ESC
Built for High‑Voltage Applications
- Supports up to 8S LiPo (33.6V)
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20A peak BEC capable of powering high‑torque digital servos
- Smooth, linear throttle response with strong braking
- Designed for high‑current, high‑stress environments
- Heavy‑duty construction for durability and thermal stability
The Cobra 5 ESC is ideal for vehicles where reliability and control are just as important as outright power.
Castle 1721‑1260KV Brushless Motor
Massive Torque, Controlled Speed
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1721‑size brushless motor for extreme torque output
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1260KV rating optimized for 8S operation
- Excellent low‑end and mid‑range punch for heavy vehicles
- Designed for large‑scale and high‑power builds
- Robust internal construction for sustained high loads
This motor is well suited for trucks and platforms that require strong pulling power rather than ultra‑high RPM.
Key Features
- High‑power ESC and motor combo
- 8S LiPo capable (33.6V max)
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20A peak BEC for demanding servos
- Smooth throttle modulation and strong braking
- Optimized motor‑ESC pairing for reliability
- Ideal for large‑scale, speed, and extreme power builds
- Genuine Castle Creations combo package
Specifications
ESC
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Brand: Castle Creations
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Model: Cobra 5
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ESC Type: Brushless
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Max Voltage: 8S LiPo (33.6V)
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BEC Output: Up to 20A peak
Motor
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Brand: Castle Creations
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Motor Size: 1721
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KV Rating: 1260KV
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Motor Type: Brushless
Combo
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Application: High‑power electric RC systems
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Part Number: 010‑0179‑03
Compatibility
- Suitable for 1/8 to large‑scale RC vehicles
- Ideal for heavy trucks, speed‑run builds, and custom high‑power projects
- Compatible with standard 2.4GHz radio systems
(Always verify gearing, drivetrain strength, and cooling when running high‑voltage setups.)
What’s Included
- 1 × Castle Creations Cobra 5 8S brushless ESC
- 1 × Castle Creations 1721‑1260KV brushless motor
- Pre‑installed wiring
