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Need help with primary spring identification

S

sledsrock

Well-known member
So I am having a heck of a time identifying this TRA primary spring. Here is what I know:

Free Length is 5.950"
Approx. 7 coils (not sure exactly how to measure that)
Wire diameter is .195" including the black powder coating
The 2 stripe colors are where I am having trouble... blue/yellow, white/yellow, gray/yellow.

I believe it to be blue/yellow........but that does not match any of the specs above :noidea:

Thanks for any help you can give me.

S4010003.JPG S4010004.JPG
 
CVTech had some pretty bad paint for a few years. Supposed to be purple looking like pink. Supposed to be pink looking like purple. Supposed to be blue looking like purple. Supposed to be white looking like grey. Supposed to be purple looking like grey.
Now they are stamping the part number and color code in letters on the coil of the spring. When you look at a spring with what seems to be no colors on it, look closer and identify the part/model number stamp.

Other than that....
spring-color-example.jpg
 
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Thanks guy's for the input.......I may have to find a spring tester and see if I can narrow it down more. This came out of a 05 Rev 800HO.....with 415 ramps, hollow pins.....the owner said it engaged at about 4100 rpm's. I'm just wanting to replace with like new for him.
 
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