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2 up to 3 up extension

18963 Views 29 Replies 10 Participants Last post by  clintaus
Just fitted an extension to my 2 up....yeah I know I should have bought a 3 up in the start...but I didn't!
The extension bits themselves were about $380....but the air freight to New Zealand has taken the shine off it!
Supplier should have loosely assembled the extension to fit in one box...it came in two LARGE boxes!
Easy to fit even with no instruction so you don't have to be a rocket scientist to assemble.
Am looking forward to getting it in the water....I want more stability at stop..I drift fish off the ski.
I think it was "Wrenchforfun" who put me onto this...Thanks!!!
Now of course my factory cover will not fit....guess Ill throw more money at it!!!
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Just fitted an extension to my 2 up....yeah I know I should have bought a 3 up in the start...but I didn't!
The extension bits themselves were about $380....but the air freight to New Zealand has taken the shine off it!
Supplier should have loosely assembled the extension to fit in one box...it came in two LARGE boxes!
Easy to fit even with no instruction so you don't have to be a rocket scientist to assemble.
Am looking forward to getting it in the water....I want more stability at stop..I drift fish off the ski.
I think it was "Wrenchforfun" who put me onto this...Thanks!!!
Now of course my factory cover will not fit....guess Ill throw more money at it!!!
Going to do the same thing, as I drift fish off mine aswell....do me a favour can you let us know if it is more stable for drifting .

Cheers
What company makes the extensions? Are they by Sea-Doo? I just wonder because it seems like Sea-Doo would just expect people to buy the 3 up instead of making an extension for the 2 up.

Pictures would be awesome.
Extension parts as per previous link


Part
6 x 12
10 x 10

26 x1
38 x1
39 x 1
40 x1
41 x 1
I ordered plenty of screws (part 6 & 10 ) you need part ten , hex heads, to fit in the difficult places and also I used them to fix the extension to the hull.The other screws fix the two extension pieces together, sandwich like.
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Extension parts as per previous link


Part
6 x 12
10 x 10

26 x1
38 x1
39 x 1
40 x1
41 x 1
I ordered plenty of screws (part 6 & 10 ) you need part ten , hex heads, to fit in the difficult places and also I used them to fix the extension to the hull.The other screws fix the two extension pieces together, sandwich like.
Hiya, did you have to drill any holes for the screws into the existing hull or do you just screw them straight into the hull to secure the extension?

Cheers
http://partsfinder.onlinemicrofiche...make=seadoopwc&a=21&b=21&c=0-BODY---HULL-VIEW


This link should take you there!
I will look up the actual parts I ordered
Wow, now that is a great resource, thanks for posting the link.
No....Im only 60hp..generally ride by myself (115kgs!)
Havent had it in the sea yet,,,this week end hopefully


Was wondering if 3 up seat fitted??????
#8
All holes are there/ provided for, including 4 on the undside of the hull.
#8
All holes are there/ provided for, including 4 on the undside of the hull.
no drilling then !....just screw the bolts straight into the plastic. Is that right?

Excuse my ignorance...
Yep all holes are provided!
Nice!! Please give me the name of the place I can buy this and pictures! :) thank you
extension

see # 6 a# 7...its all there


Hey it just looks like a three up on completion!!!!!
Easy to fit
Post some pics. I am interested in doing this too.
Jammy....don't seem to be able to post a pic to this site ...tooo difficult for this fellow...as posted previous...end result is no different than a "normal" three up,,,,,except the two up seat!
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