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What size Stoltz bow roller for the SX190?

FLBulldogger

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Looking at upgrading the bow stop roller to a stoltz bow stop roller, just need to know the size ...3 or 4 inch
 

haknslash

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I went with the 4" Ultimate and trimmed a little off the roller on each side. The newer RP-355 3.5" roller was made for the Shorelandr 19' trailers and it is a direct bolt in. However the stock roller is a 3.6" length or mine was so if you go with the 3.5" roller you may have a slight gap on either side and a little slop of the roller. The profile is a little different as well and I liked the 4" profile better as it was close to the stock roller profile and I was able to trim it down to the same 3.6" length as the stock roller. Either will work just one requires some trimming.

Here's a thread on the 3.5" https://jetboaters.net/threads/stoltz-ultimate-bow-stop-roller-dont-care-for-fit-fixed.10472/
 
Last edited:

WilCo

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I went with the 3.5 inch rollers with bells made for Yamaha Jet Boats - Shareland'r trailers. Found at SturdyBuiltTrailerParts and pricematched to another site to get a little more discount. In total, paid $26.85 shipped to door.
Pretty happy with the fit and it was a quick swap when the boat was in the water. Was very glad I bought when I did because the factory roller split completely after I launched the boat that day!
 

akatrauma

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Where did you price match your roller at?
 

merlinjet

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I went with the 4" Ultimate and trimmed a little off the roller on each side.
I went with the 4" Ultimate as well and trimmed it down with a Dremel tool, very easy. I also liked the profile of the 4" over the 3.6" and it has worked well.
 
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