Optimized for Stability and Lift
The 1245 (12-inch diameter, 4.5-pitch) configuration is specifically engineered for multi-rotors that prioritize stability and flight endurance over raw racing speed. At RoboShop BD, we recommend these for drones with a 550mm to 700mm wheelbase, such as the popular F550 hexacopter. The moderate 4.5-inch pitch allows brushless motors to operate efficiently at lower RPMs, reducing vibration and extending your battery’s flight time.
Durable Carbon-Nylon Blend
Unlike brittle ABS propellers that can snap during aggressive maneuvers, these props are made from a Carbon Fiber Nylon composite. This material dampens micro-vibrations, which is critical for capturing “jello-free” video. The unique 15° winglet design at the tips helps minimize air turbulence (whirlpools), further improving lifting capacity and aerodynamic efficiency. Each pair comes with a set of adapter rings (3mm to 6mm), making them compatible with almost any motor shaft on the market.
Key Features
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High Payload Capacity: Specifically designed for heavy-lift quadcopters and hexacopters.
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Carbon-Reinforced Nylon: Provides the lightness of plastic with the rigidity of carbon fiber.
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Matched Pair: Includes one Clockwise (CW) and one Counter-Clockwise (CCW) propeller.
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Universal Hub Adapters: Includes multiple reducer rings for compatibility with various motor shafts.
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Aerodynamic Efficiency: Optimized blade profile for smooth, quiet, and stable flight.
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High Impact Resistance: Flexible enough to survive minor clips while remaining stiff during flight.
Technical Specifications
| Specification | Details |
| Diameter | 12 inches (304 mm) |
| Pitch | 4.5 inches |
| Material | Carbon Fiber Reinforced Nylon |
| Weight | ~13g per propeller (26g per pair) |
| Rotation | 1x CW and 1x CCW |
| Shaft Diameter | 6.0 mm (standard) / 8.0 mm (back) |
| Recommended Motor | 700KV – 1100KV (e.g., A2212 or 3508) |
| Recommended Frame | F450, F550, S500, S550, X600 |
| Adapters Included | 3mm, 4mm, 5mm, 6mm rings |






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