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Prolineperformance?

Apex2007se

Newbie
Joined
Feb 3, 2020
Messages
19
Age
65
Location
Hamiota
Country
Canada
Snowmobile
Apex
Trying to get a hold of them, no answer, are they still in business? Trying to get their clutch kit for 2007 apex. Bought 62 gram weights, orange Dalton primary 28kg/139 kgDalton 52r-46 helix, pink/white secondary spring. Have not installed secondary spring, using stock Yamaha pink. Tangs on Dalton are inline vs Yamaha offset, don’t know what position to use, definitely not 6-1. If anyone could help out would be great. Added 4 grams to primary weights, comes out at 10 000 and jumps to10900-11000. Running 22/38 gearing.
 
Last edited:

The older Dalton red secondary spring worked very well at 6-2, but not sure how that compares to the new pink/white. Might be worth a call/email to Dalton and ask how the two springs compare in terms of twist settings.
 


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