TURBO CLUTCHING

gsxr

TY 4 Stroke Master
Joined
Feb 24, 2006
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Location
BRACEBRIDGE , ONTARIO
Country
Canada
Snowmobile
2023 SRX
I have 2007 Attack , MCX TURBO , 12 lbs

100 GRAMS , stock spring , engages at 3500 rpm , stock rear ,

continues to bounce off the rev limiter !

Please , give me a starting point in clutching !

Sled runs perfect except for clutching , 600 ft flatlander !
 
Dalton Black/Green primary

Supertip weights
2 tungsten in the heeel
5 washers mid
2-3 washers tip

Secondary
Around a 52-48 with White spring wound at 60*
 
Will have to order super tips etc.

While I am waiting , we have lots of yamaha parts.
Approx how heavy are the weights.
What spring rate is the dalton , and is the white a yamaha spring ?

THANKS , FOR THE HELP !
 
White is a Yamaha spring

Dalton has the spring rates on his site.

I don't know on a ramp profile that yamaha makes similar to a supertip someone else may chime in.

You might try stock weights with a very light spring.
 
gsxr said:
Will have to order super tips etc.

While I am waiting , we have lots of yamaha parts.
Approx how heavy are the weights.
What spring rate is the dalton , and is the white a yamaha spring ?

THANKS , FOR THE HELP !

I can send you a clutch kit all set up for your application.

Ted.
 
Ted Jannetty said:
gsxr said:
Will have to order super tips etc.

While I am waiting , we have lots of yamaha parts.
Approx how heavy are the weights.
What spring rate is the dalton , and is the white a yamaha spring ?

THANKS , FOR THE HELP !

I can send you a clutch kit all set up for your application.

Ted.

That's the way to go !
 
I would recommend you listen to Ted he has helped me out in the past and well my sled sure shines!

Powderlites front mount at 12 psi 121" flat land lake racer/trail rider.

New to Yamaha Last year he helped me a ton!
 
If you need help you can pm me. I have set up a lot of front mounts & you have a lot of options on clutching.
 
Thanks , the sled is owned by our local yamaha dealer ,
I will have him contact you direct !
He would like to use Yamaha parts if he can !!
 
He won,t be able to use any oem weights. I have a good hh set up with stock secondary that works well.
 


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