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650sx mods for sale on US's largest classifieds sites (15 results)

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$1,400.00

1990 Kawasaki 650sx Stand up Ski - $1400 (Abilene, Tx)

Used 1990 Kawasaki 650sx Stand up Ski - $1400 (Abilene, Tx) in ABILENE, TX, USA
7 months ago
ABILENE,TX
 1990 Kawasaki 650sx Stand up Ski - $1400 (Abilene, Tx)

Selling a 650sx ski. Runs perfect, lots of mods, and has recently had all maintenance completed. It keeps up with my 750sx all day. Compression is 151149. ModsKerker Pipe42mm Keihin CarbAM Flame arrestorAM Handle barFinger throttleImpellor unsure of what brandsizeFinned and extended ride plateStarting

$1,400.00

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1990 stand up Kawasaki 650sx with tons of mods FAST - $1500 (Santa Maria )

Used 1990 stand up Kawasaki 650sx with tons of mods FAST - $1500 (Santa Maria ) in SAN LUIS OBISPO, CA, USA
7 months ago
SAN LUIS OBISPO,CA
1990 stand up Kawasaki 650sx with tons of mods FAST - $1500 (Santa Maria )

I have owned this ski for about 8 years, it is very clean on top of being extremely reliable. This 650 keeps up with superjets Mods include factory pipe 33 hp gain, 44mm carb with flame arrestor, bcw intake, boyseen reeds and reed stuffers, bilge pump,straight bars with quick turn plate, odi grip loc

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1990 Kawasaki 650sx stand up with all the mods - $1500 (Santa Maria )

Used 1990 Kawasaki 650sx stand up with all the mods - $1500 (Santa Maria ) in SANTA BARBARA, CA, USA
7 months ago
SANTA BARBARA,CA
1990 Kawasaki 650sx stand up with all the mods - $1500 (Santa Maria )

Ski is very clean and runs like a top I have owned this ski for about 8 years and it has been extremely reliable. Mods include- factory pipe 33 hp gain, 44mm carb w bcw intake and Reed stuffers, pjs exhaust manifold,top loader intake grate, jet sport ride plate and skat trac prop, pole spring, straigh

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1984 JS550 Standup Jetski Runs Great, Many Mods - $850 (Roseville)

Used 1984 JS550 Standup Jetski Runs Great, Many Mods - $850 (Roseville) in DETROIT, MI, USA
7 months ago
DETROIT,MI
1984 JS550 Standup Jetski Runs Great, Many Mods - $850 (Roseville)

Im selling my 84 JS550, due to some other interests. It has lots of mods belowWestcoast exhaust manifoldWestcoast intake manifoldkn filter plate and filter38mm mikuni carbwestcoast waterboxhigh torque starterSS propoceanpro extended ride plateoceanpro intake graterenthal 3 degree barsprimer kitLanyard

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PRICE DROP ON CLEAN Kawasaki 650sx stand up jetski - $950 (broomfield)

Used PRICE DROP ON CLEAN Kawasaki 650sx stand up jetski - $950 (broomfield) in DENVER, CO, USA
7 months ago
DENVER,CO
 PRICE DROP ON CLEAN Kawasaki 650sx stand up jetski - $950 (broomfield)

You get what you pay for. This is a super clean 1988 650 sx standup jetski with a bone stock motor so you wont spend more time wrenching on the beach than you will riding. It starts right up EVERY TIME. The only mods to this ski are a finger throttle, a mariner intake grate helps to have when riding c

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CLEAN ORIGINAL Kawasaki 650sx stand up jetski - $1100 (westminster)

Used CLEAN ORIGINAL Kawasaki 650sx stand up jetski - $1100 (westminster) in DENVER, CO, USA
7 months ago
DENVER,CO
 CLEAN ORIGINAL Kawasaki 650sx stand up jetski - $1100 (westminster)

You get what you pay for. This is a super clean 1988 650 sx standup jetski with a bone stock motor so you wont spend more time wrenching on the beach than you will riding. The only mods to this ski are a finger throttle, a mariner intake grate helps to have when riding choppy water, and the oil inject

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1992 kawasaki x2 - $1000 (Geneva, Il)

Used 1992 kawasaki x2 - $1000 (Geneva, Il) in CHICAGO, IL, USA
7 months ago
CHICAGO,IL
 1992 kawasaki x2 - $1000 (Geneva, Il)

I have 1992 kawasaki x2 jet ski. This is hybrid jet ski that rides similar to a stand up jet ski, but is a fixed steer with handlebars. Bought the jet ski from SkeTech a couple years ago and this has been one of the most reliable toys I have owned. Ive never had one issue with the ski. Adjustable tri...

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1989 650SX Stand Up Jet Ski - $600 (Revere)

Used 1989 650SX Stand Up Jet Ski - $600 (Revere) in BOSTON, MA, USA
7 months ago
BOSTON,MA
1989 650SX Stand Up Jet Ski - $600 (Revere)

ski runs good clean inside has a few mods she goes good needs cosmetics 600.00 bo Also have a 94 650xp Seadoo sit down jet ski and a Mosquito dry bike with 25 hp evinrudeCall me 781-507-5710 Location ReverePostingID3444645075

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Two Kawasaki 650sx Jet Skis W Trailer - $1850 (Stamford, CT)

Used Two Kawasaki 650sx Jet Skis W Trailer - $1850 (Stamford, CT) in NEW YORK, NY, USA
7 months ago
NEW YORK,NY
 Two Kawasaki 650sx Jet Skis W Trailer - $1850 (Stamford, CT)

I have two Kawasaki 650sx Jetskis. Havent used them this year, not enough hours in the day. One has a bunch of mods, high compression head, impeller, carb think its a 44mm, ride plate, intake grate, thumb throttle, footholds, probably a few more that I havent listed. Runs great. The second Ski isnt c

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$1,200.00

Kawasaki 650SX standup jetski - $1200 (CamarilloLancaster)

Used Kawasaki 650SX standup jetski - $1200 (CamarilloLancaster) in VENTURA, CA, USA
7 months ago
VENTURA,CA
Kawasaki 650SX standup jetski - $1200 (CamarilloLancaster)

Up for sale is my 89 650sx. I built this ski from the ground up and have ridden it for the last 2 seasons with no major issues. Hullhandling mods- Extended stock rideplate 4 inches over stock-RD deep scoop intake grate-Boredsmoothed aluminum pump nozzle-Blowsion stubby pump cone-stainless impeller can

$1,200.00

$1,600.00

Swapped Kawasaki 550sx - $1600 (Dartmouth)

Used Swapped Kawasaki 550sx - $1600 (Dartmouth) in FALL RIVER, MA, USA
7 months ago
FALL RIVER,MA
Swapped Kawasaki 550sx - $1600 (Dartmouth)

I have a Kawasaki 550sx that is swapped with a 650sx motor. Swap was done correctly with conversion plate. Hull is very clean with a nice paint job. The motor is bored 1mm over, has 44mm mikuni carb, westcoast intake manifold, aftermarket airfilter. Ski has other small mods like bars, ocean pro flush

$1,600.00

$1,500.00

kawasaki 650sx stand up jet ski - $1500 (northeast philly)

Used kawasaki 650sx stand up jet ski - $1500 (northeast philly) in PHILADELPHIA, PA, USA
7 months ago
PHILADELPHIA,PA
kawasaki 650sx stand up jet ski - $1500 (northeast philly)

selling a 1989 Kawasaki 650sx starts but needs carburetor adjustments...I dont know how to do thathas lots of mods....side swoops cut in to deck wallsstraight barsJS550 start stop switch with lanyardRule bilge pumpstainless impellerTeam butch ride plate Pjs intake grateBlack bow and aluminum ringsGree

$1,500.00

$1,400.00

Kawasaki js440550 Swap Stand Up jet ski - $1400 (Middle River)

Used Kawasaki js440550 Swap Stand Up jet ski - $1400 (Middle River) in BALTIMORE, MD, USA
7 months ago
BALTIMORE,MD
Kawasaki js440550 Swap Stand Up jet ski - $1400 (Middle River)

Up for sale is a Kawasaki 440550 swap stand up jet ski. This ski rips and is ready to go. The ski and motor was completely rebuilt and gone through by a local motor builder Pat Sanford. Mods include-pjs ride plate-jetsport intake grate-stainless impeller-hydro turf mats-bilge pump and switch-pole spri

$1,400.00

$1,200.00

Stand up jetskis and trailer - $1200 (Tehachapi)

Used Stand up jetskis and trailer - $1200 (Tehachapi) in BAKERSFIELD, CA, USA
7 months ago
BAKERSFIELD,CA
Stand up jetskis and trailer - $1200 (Tehachapi)

I have up for sale two stand up jetskis with a trailer. The first is a 1988 Kawi 650sx. Mods High compression mariner headFull west coast pipe manifold to waterboxDual carbs with west coast manifolds and flame arrestors Primer kitCase dump block offSkat trak 15.5 prop West coast ride plate and intake

$1,200.00

$1,200.00

Kawasaki 650SX standup jetski - $1200 (Lancaster)

Used Kawasaki 650SX standup jetski - $1200 (Lancaster) in BAKERSFIELD, CA, USA
7 months ago
BAKERSFIELD,CA
Kawasaki 650SX standup jetski - $1200 (Lancaster)

Up for sale is my 89 650sx. I built this ski from the ground up and have ridden it for the last 2 seasons with no major issues. Hullhandling mods- Extended stock rideplate 4 inches over stock-RD deep scoop intake grate-Boredsmoothed aluminum pump nozzle-Blowsion stubby pump cone-stainless impeller can

$1,200.00


On page
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