Prop RPM vs Motor RPM

[CFronzek]

Do outboard props run at motor RPM or is there a gear reduction in the leg?<br />If there is a gear reduction what's the ratio?<br />Charlie

 

[roscoe]

Re: Prop RPM vs Motor RPM

Gear reduction in the lower unit, depends on brand and model of motor. Many are in the 2:1 ratio area.