Biela Semi Scale - Electric

Biela Electric Propellers

The Biela Propeller Company was established in Poland in 2000.
All Biela propellers are made by hand.
Biela only uses the highest quality of carbon fiber, fiberglass and epoxy from French and German suppliers.
Kevlar rowing go into propellers of 30” and larger for additional strength.
The hub of the propeller is made of hard wood.
The blades are hollow and the tips are solid.
The propellers are light and very stiff.

All Propellers are factory balanced!

Standard Semi Scale Propellers are designed for following maximum RPM:

2-Blade Propellers up to 8,000 RPM

3-Blade Corsair & Mustang Style Propellers up to 7,000 RPM
3-Blade Fokke Wulf 190 Style Propellers up to 6,000 RPM

4-Blade Corsair & Mustang Style Propellers up to 23” Diameter up to 7,000 RPM
4-Blade Corsair & Mustang Style Propellers 24 to 26” Diameter up to 6,500 RPM
4-Blade Corsair Propellers from 27” & larger up to 6,000 RPM

High RPM Semi Scale Propellers can be special ordered.

2-Blade Semi Scale for up to 9,000 RPM
3-Blade Semi Scale Propellers for up to 9.000 RPM
4-Blade Semi Scale Propellers for up to 8,000 RPM

There is 25% premium over the regular Price for the high RPM Propellers.
We request payment in full at the time of ordering.

Biela Semi Scale - Electric

Electric Three Blade Semi-Scale

Electric Four Blade Semi-Scale