How to choose the right propeller for an RC aircraft
Diameter, pitch, motor load, current measurement and how propeller choice changes thrust, speed, efficiency and heat.
545 - 2.50" (6.35 cm) Three Blade Spinner White (1 pc per package)
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
545 - 2.50" (6.35 cm) Three Blade Spinner White (1 pc per package)
This is a pilot figures & scale accessories item from DU-BRO. The information below is limited to fields found in the supplier or manufacturer record, so customers can check fit before contacting RC-MODEL.
Verified product data
- Brand: DU-BRO
- UPC: 0-11859-00545-0
- Shipping Unit: 3 Packages
- Supplier Section: DU-BRO PRODUCTS
- Size: 2, 50", 6
- Pack Quantity: 1 pc per package
- Product Type: DU-BRO 3-Blade Spinner – Easy, Safe RC Prop Spinner with Adapters
Source description
The DU-BRO 3-Blade Spinner is the perfect upgrade for RC pilots who want a clean, balanced, and safe propeller setup for their three-bladed prop. Designed for both ease of use and dependable performance, this spinner installs quickly and securely—making it ideal for sport, scale, and glow-powered aircraft. Each spinner comes with five shaft adapters (5mm, 6mm, 1/4", 7mm, 5/16"), allowing it to fit a wide range of motors and engines without drilling or modifying the back plate. Everything you ne...
Before ordering
Compare the listed dimensions, material, pack quantity, connectors or operating data with your model and existing system. If a critical field is missing, include the reference in your enquiry so RC-MODEL can confirm it with the supplier before an order is approved.
Image source: Manufacturer or source-catalog image.
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
How to prevent motor and propeller vibration
A safety and performance guide to propeller balance, spinner fit, bent shafts, motor mounts, firewall checks and protecting electronics from vibration.
How to measure current draw with a Watt Meter
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
How to match an electric motor to an RC aircraft
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
Product video
Embedded video for convenient viewing directly on the product page.
| Technical Specifications | |
| Brand | DU-BRO |
| Supplier Section | DU-BRO PRODUCTS |
| Size | 2, 50", 6 |
| UPC | 0-11859-00545-0 |
| Shipping Unit | 3 Packages |
| Pack Quantity | 1 pc per package |
| Product Type | DU-BRO 3-Blade Spinner – Easy, Safe RC Prop Spinner with Adapters |
Tags: DU-BRO, 545 - 2.50" (6.35 cm) Three Blade Spinner White (1 pc per package), RC Hardware & Building Supplies, DU-BRO RC Hardware, Pilot Figures & Scale Accessories