Freestyle Pump tunnel of a 155 pump on these flipping skis

air blair

air blair

you are the reason
Location
thumb, mich again
Shipping plate lowers the nose while riding. My thaughts are light hulls need big tunnels as they wont hook up like a couch

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sjetrider

sjetrider

615 Freeriders are addicted to T1 madness.
Location
in the 615 (Nashville)
piratelife said:
Are you sure about the rok r matt? I know jeff (WDK) has one in his. But I'm not sure if it just "bolted right in". I know the op is just talking about pump tunnel. Dose a 155 mm just "bolt in a chan"? Not meaning to thread jack
Click to expand...

the RoK R will fit a 155, very little modification required. Toby makes a piece that makes it VERY SIMPLE.
Charlie (Wrightious) has the OEM style 155 mag pump in his RokR
KDX and DVX accept the 155 as well.
hell an SJ will accept them as well with 155 pump shoe.
 
wrighteous

wrighteous

Location
TN
PM TOBY for details on putting a OEM style 155 mag in Rok R.
I suggest running the largest pump ur motor will pull efficiently.
 
4SeasonsPower

4SeasonsPower

Location
Ogden, Utah
Here are a couple of my old ROK-R. Only a Solas 144 in there, but at least a pic of the pump area for you guys.
 

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NVJAY775

NVJAY775

My home away from home.
Location
Gardnerville, Nevada, United States
On my bob g3 I liked it best without an intake also. Spins better ;) Seems to free up (loosen) the feel of the ski. At first, turn arounds coming back to my wake was weird and looser feeling, but when spinning tricks it definitely helps. It still rode good in really rough water too. Even on smooth water the hook up is fine for me. It's fun playing with different intakes, cuz they all make your ski ride, turn, slide and jump different.
 
Jetfiend

Jetfiend

Location
PNW
4SeasonsPower said:
Are you able to run the long plate with the rear exhaust? Pics?
Click to expand...

Yes long plate fits. I mocked everything up with the 148mm pump and the pump housing was pretty close to touching the rideplate. I will know if I need to do any grinding once everything is bolted down. I will take a pic and post tonight.
Here is a side view of intake.
by3y8e8u.jpg


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wanderer1

wanderer1

Location
Cruising Around
Watrboy33 said:
Yes long plate fits. I mocked everything up with the 148mm pump and the pump housing was pretty close to touching the rideplate. I will know if I need to do any grinding once everything is bolted down. I will take a pic and post tonight.
Here is a side view of intake.
by3y8e8u.jpg


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Click to expand...

It'll never work,piece of junk :newangel:
 
TheBuzzard

TheBuzzard

Location
the jetski grave yard
jack suttons chan has a 158mm pump. my rokr has a 148. jeffs rokr at WF had a 155 and the plate didnt fit. the center of it was cut out and an aluminum plate was riveted in the center for pump clearance. i looked at it all. the 927 that was in it, was done up by that guru in new zealand, Linc. same guy that is doing the fuel injection for wdk and thats the only reason that 927 was ripping like no other wdk ever has. the intake wedge is installed by cutting a slot on both sides and slipping it in, then use some plexis to seal it.
 
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