Gemfan 1680 16x8 Glass Fiber Nylon Electric Propeller (1 pc)
SKU GF-ELEC-1680-1P-CCW
Free shipping. Pan India delivery from Gurugram, Haryana.
Ships within 3–4 business days — quality-checked in Gurugram before dispatch
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Product details
The Gemfan 1680 is a 16x8-inch two-blade electric propeller moulded in glass-fibre-reinforced nylon for large electric fixed-wing aircraft. The moderate 8-inch pitch on a 16-inch disc favours thrust and climb over top speed, a good match for heavier airframes on 4120–4130-class motors.
Key features
- Elliptical blade planform, factory balanced, with a reinforced hub root built for high-RPM loads
- 9.4mm hub bore with a six-ring adapter set for 3, 3.17, 4, 5, 6 and 8mm motor shafts
- Standard CCW rotation, the direction used on most nose-mounted (tractor) motors
- Sold singly, so one damaged prop can be replaced without buying a pair
Specifications
- Diameter: 16 in (406mm)
- Pitch: 8 in
- Blades: 2
- Material: Glass-fibre-reinforced nylon
- Hub bore: 9.4mm
- Adapter rings: 3, 3.17, 4, 5, 6 and 8mm
- Weight: 52.9g
- Suggested motor size: 4120–4130 class
- Rotation: CCW (standard)
- Colour: Clear grey
- Quantity: 1 propeller
A CW (reverse) prop is only needed for pusher layouts or counter-rotating twin-motor setups, so check which way your motor spins before ordering. Fit the adapter ring that matches your shaft exactly; a loose ring lets the prop run off-centre and vibrate.
| Prop Size | 16" |
|---|---|
| Blade Count | 2 |
| Prop Mount | Adaptor |
| Material | Glass Fiber Nylon |
| Made in India | No |
| Brand | Gemfan |
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