Front springs

[gbabyracing]

What's the stock spring diameter and length?

36mm OD 27mm ID 345mm long came with a 5mm preload spacer

 

[dobr]

So I ordered the FRSP S3627090 and some 7 weight oil. What are the spacers that you guy are using? What sag numbers are you getting with those spacers? I'm street only so looking to be 25-35mm for my sag.

 

[OldVet]

36mm OD 27mm ID 345mm long came with a 5mm preload spacer

What weight are they please?

 

[Formula390]

What weight are they please?

The stock springs have a variable rate.

 

[OldVet]

Thanks Matt. Another question do you know how much travel these forks are suppose to have. This is all I am getting so far.

 

[Formula390]

That's normal. The bike doesn't use what might be otherwise considered the full stroke...

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[OldVet]

Interesting, thanks again Matt.

 

[micahpearlman]

I measured 44mm from the bottom as the actual bottom out.


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[gbabyracing]

What weight are they please?

How much do you weigh?

The stock springs are progressive. Probably .75 - 1kg

 

[OldVet]

How much do you weigh?

170# with gear. 150# without.

 

[gbabyracing]

So I ordered the FRSP S3627090 and some 7 weight oil. What are the spacers that you guy are using? What sag numbers are you getting with those spacers? I'm street only so looking to be 25-35mm for my sag.

Spacer material comes with the kit. Cut a spacer long enough to make the new spring and spacer the same length as the original spring + 5-10mm more.

 

[gbabyracing]

170# with gear. 150# without.

If you are going to do the spring mod I'd start with .9kg springs and up to 10mm preload. That will likely give you about 37mm rider sag.

 

[OldVet]

If you are going to do the spring mod I'd start with .9kg springs and up to 10mm preload. That will likely give you about 37mm rider sag.

Thank you very much...

 

[OldVet]

I measured 44mm from the bottom as the actual bottom out.


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Okay thanks I'm at 41mm...