Yamaha primary springs?

[The Tweaker]

Anyone know where I can find spring rates for Ymaha springs or maybe recommend a place that has a good variety for Yamaha's. Currently I have the Dalton Red in and it's not shifting out all the way leaving about an inch left at the top. Dalton has it listed as 39kg pre and 133 total.

 

[grader]

the dealer can get you a poster size chart that lists all the springs, rates, weights with shift profiles, helixes, rollers and all the part numbers for everything. the orange-silver-orange spring is the highest rate at 143 final and works well on the 4 cyl. 4 strokes.

 

[Srxspec]

 

[The Tweaker]

Great, thanks guys.