Thunder RC 3.25″ Aluminum Spinner
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Original price was: $39.99.$29.99Current price is: $29.99.
Item #: TRC-HY002-0108
Manufacturer: Thunder RC
Manufacturer’s Product Number: TRC-HY002-0108
Condition: New
Description
Aluminum spinners for RC aircraft deliver a rugged, precision-engineered, and highly reliable alternative to standard plastic nose cones. Crafted from lightweight, aircraft-grade CNC-machined aluminum, these spinners provide excellent structural integrity, helping to balance the front end of your airplane and significantly reduce engine or motor vibrations.
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- Exceptional Durability: Unlike plastic, high-quality aluminum spinners resist cracking under high RPMs and withstand the harsh vibrations of gas, glow, or high-power electric setups.
- Precision Balance: CNC machining ensures a perfectly centered, uniform shape. This minimizes prop shaft runout, saves your motor bearings from unnecessary wear, and ensures smoother overall flight performance.
- Efficient Engine Cooling: Many premium aluminum designs feature integrated “cutouts” or vent holes that channel cooling airflow directly into your motor or engine bay.
Whether you are building a high-speed electric pylon racer, a scale warbird, or a nitro-powered sport plane, choosing a high-grade aluminum spinner ensures a secure fit, a polished look, and long-lasting performance.
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- Diameter: 3.25 inches / 82mm
- Material: 100% genuine aluminum cone and backplate
- Propeller Compatibility: Available in 2-blade cutouts.
- Engine Type: Universal fit for electric brushless motors and gas/nitro RC engines
- Center Hole: Precision-bored center shaft
- Starter-safe: Thick aluminum makes this spinner safe to use with high-power electric starters.
Insurance Note: Fan Jets USA recommends the purchase of shipping insurance. If insurance is not purchased and the package is lost or damaged, the most that can be claimed with the USPS and awarded to the purchaser (shipment recipient) is $50.00. Fan Jets USA is not responsible for reimbursing the purchaser for the difference on an order of any amount. Shipping charges are not included in an insurance claim per USPS guidelines.
CA Residents: 
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Additional information
| Weight | .15 lbs |
|---|---|
| Dimensions | 3.25 × 3.25 × 3 in |
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