Alpha 1 Alum Prop Hubs with 280-300hp

John_S

Rear Admiral
Joined
Jun 21, 2004
Messages
4,269
I am looking for opinions on the common aluminum prop hub systems. Mercs Flow Torque, Mich Wheel XHS, and Hustlers current version. Am I missing any others? I am looking for a hub to withstand heavy acceleration of my 350, and be somewhat soft on the dog clutch drive. Rubber hubed props on my smaller outboards have always seem to dry out over a few years and start slipping. So would like to stay with replaceble hub.

The Mich wheel prop I started the season with, started slipping last time out. The hub in that one, I believe is a solid type of plastic. The newer ones appear to have a urathane inner liner. Are they better? I have a flow torque II hub that I will be using on the next trip out, but design seems to be nearly identicle.

BTW, I do need to stay alum. I boat through a 2 mile section of 5mph zone, inhabited by many unmarked rocks and stumps.
 

tommays

Admiral
Joined
Jul 4, 2004
Messages
6,768
Re: Alpha 1 Alum Prop Hubs with 280-300hp

I have read that there is and SS insert to go in place of the plastic BUT have never seen one


It seems DFI outboards melt the plastic


Tommays
 

John_S

Rear Admiral
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Jun 21, 2004
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4,269
Re: Alpha 1 Alum Prop Hubs with 280-300hp

I have seen the solid hubs, and that would certainly fix the spun hub problem. I'd think in would not be good for a dog clutch set-up, though. No cushion.
 

John_S

Rear Admiral
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Jun 21, 2004
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4,269
Re: Alpha 1 Alum Prop Hubs with 280-300hp

Bump. Anyone with other thoughts on this?
 

John_S

Rear Admiral
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Jun 21, 2004
Messages
4,269
Re: Alpha 1 Alum Prop Hubs with 280-300hp

FWIW, I have gone ahead and ordered a Hustler with the newer style Masterguard hub.
 
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