Ulmer secondary spring question

yamhaattakman

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Jan 31, 2016
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Location
Renfrew Ontario
Country
Canada
Snowmobile
2007 yamaha attak
Looking to see wht spring ulmer now uses instead of the silver in his kits now. A body just got a kit for his apex cam with a red/white spring wrapped at 110 degrees. Wondering if that's a dalton spring or ulmers own or a cat red white. I'd like to try it on my ulmer kit. Have a race coming this weekend
 


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