Dubro 2-Blade 2-1/4in White RC Aircraft Spinner - DUB278

The Dubro DUB278 2-Blade Spinner is a 2-1/4" (57.15 mm) diameter propeller spinner for RC aircraft, finished in white and designed to fit a wide range of fixed-wing models. At 34 grams, it suits most sport and trainer-scale builds where a clean nose finish and secure prop retention are needed. The included multi-shaft adapter set means it can be fitted to many common motor shaft sizes without drilling, making it a practical spare or finishing piece for electric and glow-powered RC planes.

Key Features

• Diameter measures 2-1/4" (57.15 mm) and weighs 34 grams
• Comes with five shaft adapters sized 5 mm, 6 mm, 7 mm, 1/4", and 5/16" to suit a broad range of motor and engine shafts
• Nylon insert lock design secures the back plate to the spinner cone for a firm, rattle-free hold
• Back plate does not require drilling — adapters fit directly out of the box
• Available as part of Dubro's spinner range, which spans seven sizes for different airframe scales

What's Included

• 1 x Dubro DUB278 White 2-1/4" 2-Blade Spinner cone
• 5 x shaft adapters (5 mm, 6 mm, 7 mm, 1/4", 5/16")
• 1 x back plate

What You Need

• Compatible RC aircraft with a 2-blade propeller
• Appropriate propeller for your motor or engine shaft size