Wooden 3-Blade 12x6 Propeller Bolly BL3L1206  [BL3L1206]

The Bolly BL3L1206 wooden prop is produced for RC scale and sport aircraft using a three-blade configuration. The 12x6 marking indicates blade diameter and pitch; three blades deliver a different thrust pattern and sound profile in comparison to two-blade props.

To install, place the prop on the model's prop shaft and secure with the existing prop nut or spinner assembly. Check that the blades clear the fuselage and undercarriage, and ensure the prop is tightened so it runs true without contact on rotation.

Maintenance should prioritise checking for cracks, splits, or any delamination. Perform static balance checks and correct minor imbalance with measured sanding. Proper upkeep reduces vibration and contributes to consistent flight handling.

Offered as an RC spare component, this prop must be used only on appropriate models with compatible hardware and within safe operating speeds.