KawasakiTrax Community

General Category => General Discussion => Topic started by: Curtisrmx250 on February 04, 2015, 07:00:31 AM

Title: Clutch help!
Post by: Curtisrmx250 on February 04, 2015, 07:00:31 AM
Hey guys hopefully someone can help. Does anyone kno if I skidoo splined secondary will fit the splines of a kawi? And are the splines on the gear case side the same?
Title: Re: Clutch help!
Post by: kawhead on February 04, 2015, 08:08:15 AM
no clue,sorry
Title: Re: Clutch help!
Post by: Curtisrmx250 on February 04, 2015, 11:01:19 AM
Thanks for the reply. that's what I keep getting. I know I've heard of people swapping clutches for an overdrive effect. So I'm sure someone's gotta have a clue.
Title: Re: Clutch help!
Post by: gixxer6 on February 04, 2015, 11:52:53 AM
I think most guys swap to Polaris clutches.  The jack shaft needs to be modified to fit the Polaris secondary. 
Title: Re: Clutch help!
Post by: Tory944 on February 04, 2015, 03:17:35 PM
Polaris Primary...    also can use Arctic Secondary.  The spline is the same for the Cat sprockets.  You will need to shorten the jackshaft if you use the Cat jackshaft.
Title: Re: Clutch help!
Post by: Curtisrmx250 on February 04, 2015, 06:20:01 PM
Kawasaki secondary's are noted for braking no one has tried to put a different clutch on one? And I thought cats had a keyway I kno u sorta shave the keyway
Title: Re: Clutch help!
Post by: Tory944 on February 04, 2015, 06:32:08 PM
Kawi secondaries are known for breaking?  That's news to me!  Read the above posts...   nothing is a "slide on...   bolt on" application. ;)  A little ingenuity and you can make just about anything work.
Title: Re: Clutch help!
Post by: gixxer6 on February 04, 2015, 06:34:48 PM
Noted for breaking???   I've had to replace a bushing once, but never had one break.  IMO the Kawi secondary is a solid reliable unit. 

Tory, you must've only posted a few seconds before me!   ;D
Title: Re: Clutch help!
Post by: Tory944 on February 04, 2015, 06:37:24 PM
   ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D          :o
Title: Re: Clutch help!
Post by: Curtisrmx250 on February 04, 2015, 06:39:19 PM
In my experiance yes. I've had three all invader 440's and the steel part that bolts to the jackshaft they all broke and were welded back together. Figured I can't be the only one its happened to. On thre different sleds. Ur right Ill prolly end up making it not a big deal but bolt on is always better lol thanks for all your input
Title: Re: Clutch help!
Post by: Curtisrmx250 on February 04, 2015, 06:42:09 PM
The only reason I was trying to use skidoo stuff is that's what was available. I gotta go pick up a mother parts invader 440 maybe ill scrap the skidoo idea and stick with kawi.
Title: Re: Clutch help!
Post by: Interceptor398 on February 04, 2015, 09:01:16 PM
1st I've heard of a secondary breaking.
Title: Re: Clutch help!
Post by: Curtisrmx250 on February 05, 2015, 06:27:18 AM
Maybe just bad luck. Or someone beat on them. I don't kno.
Title: Re: Clutch help!
Post by: Tory944 on February 05, 2015, 06:39:18 AM
Lol...   bad luck!  Just replace your bushings and wear shoes and you'll be fine.  The biggest benefit to changing your secondary would be for a helix profile change (multi angle helix) for a better shift out...  or converting to 1 3/8 from 1 1/4" belt width for increased efficiency and/or top speed.  Stock helix is 35 deg.  The steeper the angle 44 vs. 34 deg the harder the shift out and the 34 on top keeps the Rpms where they need to be.   
Title: Re: Clutch help!
Post by: kawhead on February 05, 2015, 08:17:52 AM
the 78 secondary's with rivets were a weak spot,newer stamped ones are much better, if the center bolts have been removed an alignment tool must be used to keep it square
Title: Re: Clutch help!
Post by: kawhead on February 05, 2015, 08:20:40 AM
if the jackshaft is worn[tapered]were the clutch opens it lets the coupler flex, not good for the coupler, i take a new bushing and slide it down the shaft to check
Title: Re: Clutch help!
Post by: kawhead on February 05, 2015, 08:21:58 AM
i bet tory has a pipe of drivens,[ i do] not much call for replacements
Title: Re: Clutch help!
Post by: Curtisrmx250 on February 07, 2015, 09:08:03 AM
the kawi clutch isnt bad it just didnt have one. Its all a custom build the only thing I got that's kawi is the tunnel belly pan and hood. I'm putting a suzuki motorcycle engine in it, Skidoo mxz ifs, and polaris m10 slide rail. But I'm still running a snowmobile clutch. I have skidoo drive but I think the skidoo tunnel is narrower then the kawi.
Title: Re: Clutch help!
Post by: Curtisrmx250 on February 07, 2015, 10:19:32 AM
I love kawi's I have since I was 14 my pops bought me an invader ltd. always loved the looks of them. I'm 27 now but still have the ltd mono head. Plus a 4/6 a 340 invader a 440 intruder and the project intruder.
Title: Re: Clutch help!
Post by: Habbeli on March 12, 2015, 08:42:21 AM
Lol...   bad luck!  Just replace your bushings and wear shoes and you'll be fine.  The biggest benefit to changing your secondary would be for a helix profile change (multi angle helix) for a better shift out...  or converting to 1 3/8 from 1 1/4" belt width for increased efficiency and/or top speed.  Stock helix is 35 deg.  The steeper the angle 44 vs. 34 deg the harder the shift out and the 34 on top keeps the Rpms where they need to be.

Tory944; Where kan i find a 44/34 helix?
Title: Re: Clutch help!
Post by: Habbeli on October 27, 2015, 07:36:15 PM
Tory 994, where do you find such a helix or have you done it yourself?