Bolly Optima Series Five

Bolly Optima Series Five

ser51BOS5-DD for Direct Drive Engines
The Bolly Optima Series 5 Propellers are ground pitch adjustable for direct drive engines,

The BOS5 Blades are made from Carbon/Glass composite with full length Dura-Tuff leading Edge for maximum protection, a 50mm tapered root for maximum hub re-tension, and a large curved Taurus for maximum engine cooling.

Up to 140HP or 180HP for gear or belt driven engines.

The BOS5-DD Is currently available in 56″ and 60″ R/H 2 or 3 Blade.

This Prop is a work of art and rather pleasing to the eye with performance to match!

BOS5 components

The below prices are AU$ retail inc GST and Export retail non GST

Product Code Description A$ Retail Export$ Retail
Bolly Optima Series 5 Blades 54 x 22 L/H or R/H – (single)carbon ‘folding’ blade with Dura-Tuff leading edge protection $500.00 $454.54
Bolly Optima Series 5 2 blade Hubs 2 Blade Aluminium anodised gold hub $480.00 $436.36
Bolly Optima Series 5 3 blade Hubs 3 Blade Aluminium anodised gold hub $500.00 $454.54
Bolly Optima Series 5 Hub bolt pack AN Hub bolt pack $20.00 $18.18
Bolly Optima Series 5 Engine bolt pack AN Engine bolt pack $20.00 $18.18
Bolly Optima Series 5 Crusher Plate CNC crusher plate from 6061-T6 $20.00 $18.18
Bolly Spinner Bolly Spinner Back plate and hardware $275.00 $250.00

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BOS5 Kit

The below prices are AU$ retail inc GST and Export retail non GST

Product Code Description A$ Retail Export$ Retail
Bolly Optima Series 5 3 Blade kit 3 Blades, Hub, Engine bolt pack, Hub bolt pack, crusher plate, Spinner, Back plate and all hardware $2040.00 $1854.54
Bolly Optima Series 5 2 Blade kit 2 Blades, Hub, Engine bolt pack, Hub bolt pack, crusher plate, Spinner, Back plate and all hardware $1540.00 $1400.00

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PLEASE NOTE : Whilst it is our job to supply our customers the best performing propellers for as many applications as possible, it is the aircraft owners responsibility to determine the suitability and lefality of the propeller they choose to use , It is an accepted industry standards that propellers are not returnable/ refundable,especially once they have been fitted web domain .