PowerTech CB89, 4 Blade, 18x17.5 L, Splined Bore, 0.105

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Description

PowerTech CB89, 4 Blade, 18x17.5 L, Splined Bore, 0.105" CupPowerTech has taken the next step in prop performance with the thickest props in their class! Over 50% thicker than than their competitors! The additional thickness means that you will superior performance over other brands, even after multiple repairs! Prop Specifications Diameter: 18" Pitch: 17. 5" Rotation: L Bore: Splined Cup: 0. 105" Hub Length: 3. 125"

Diameter: 15

Pitch: 16"

Diameter: 17"

You may need the 1 1/4" Special Nut Kit (#5266MAL)

Kit includes:

Hub Length: 80mm"

Prop is not included

The additional thickness means that you will superior performance over other brands

cotter pin

Rotation: RH

Pitch: 18"

Make sure that key is in the 12 o'clock position before installing the clamp so that the key does not fall off of the shaft and get lost