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2013 Seadoo GTX-S 155 - $7,500 (Princeton)
boat type:
personal watercraft (jet ski)
propulsion type:
power
condition:
excellent
engine hours (total):
237
length overall (LOA):
12
make / manufacturer:
Seadoo
model name / number:
GTX-S 155
year manufactured:
2013
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I’ve owned this ski for the past three years and have put just over 60 hours on it. This year has been incredibly busy for me, and I’ve only had it out twice last year — less than 10 hours total. I’d rather see someone else out enjoying it than have it sitting in my garage.
The previous owner kept it on a ski dock at a lake home, so there’s a some cosmetic wear on the bottom of the hull, but it’s purely surface-level and doesn’t affect performance. It was professionally serviced by a yacht club before I bought it, and I’ve kept up with regular maintenance myself — oil and spark plugs are changed every season plus winterized without fail.
Some recent updates and maintenance:
* Brand new OEM gauge cluster (replaced after the original filled with water- replaced at dealership)
* Brand new trailer tires in 2025 season (less than 100 miles on them)
* Freshly greased wheel bearings
* New LED trailer lights
* Spare tire added to the trailer
* New seat cover
* New ergonomic SeaDoo sports grips
* New battery installed 7/26!
* Registered thru 2028!
This ski rides incredibly smooth and has plenty of torque — it’s quick, responsive, and fuel-efficient enough to ride all day without worrying about running out. It’s extremely comfortable, honestly one of the nicest skis I’ve ever ridden — I always tell people it’s like the Mercedes of jet skis.
I’ve loved owning this Sea-Doo and have so many good memories on the water with it. Selling it is bittersweet, but with how crazy this year has already been (and how next year is looking), I’d rather it go to someone who will get it out on the lake and enjoy it the way it’s meant to be enjoyed.
I have the clean title and will write a bill of sale of the trailer, both of them are in my name. The jet ski gets registered with DNR, trailer with DMV.
$7, 500 cash FIRM. Princeton, MN
Has been ridden 6 hours so far in 2026 and is ready for fun this summer! 2" ball of trailer. May deliver within reason for a small fee (after it is paid for)