Solas YB-SC-B "Supra"?

SJ/XPBri

SJ/XPBri

Just SJBri = no more XP
Location
Northern, NJ
I just pulled apart a used pump that I had laying around, to my surprise, it has a Solas prop. The prop is a "Supra" series YB-SC-B, anyone know what the pitch of this thing is, and if it's a decent prop? I checked the Solas spreadsheet and it is not listed.
Thanks,
Bri
 
SJ/XPBri

SJ/XPBri

Just SJBri = no more XP
Location
Northern, NJ
Just got an e-mail from Solas, the prop is actually a 13/18 - so I guess thats why it does work pretty well :arms:
Thanks,
Bri
 
dragginblazer

dragginblazer

Do Good Jetski Crew
Location
North Richland Hills, TX
Old thread BUMP

I have one of these yb-sc-b props unused still in the box that came with my sn. The 650 is all stock so I was wondering if this would even be worth my time and $ to buy the tools to put it in? Would a 13/18 would give it more acceleration and a lower top speed?
 
SharkB8

SharkB8

Location
Nova Scotia, Canada
I think a stock 650 would be a little over-propped with a 13/18.

I'm running a 13/17 with my Group K 701cc motor with a pipe. 14/18 was too steep, so I had it repitched.

It would still be better that your stock impeller though.
 
SharkB8

SharkB8

Location
Nova Scotia, Canada
I'm really not sure. That is a steep impeller to run on a 650, but I have heard repeatedly heard that the stock sj impellers were crap, so overpropped or not, it still might be better than stock. Hopefully someone else here will know ....
 
kevbo

kevbo

Location
dfw
Those old Solas props were very good overall. The yb-sc-b is too much load for freestyle. The popular low pitched props that everyone is using for 701-760s will work well with a stock 650 cyl and ignition.
 
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