Rear spring

This question may have been asked and I may have missed it somewhere but what springs can be be used on the WRR? Does it use the same spring as something like a WR250F?

Thanks.

Eibach Springs are what I use. There is also a collar that must be used to accommodate the new spring.
I have them in stock and cost $130.00 with collar.

Mr, Go Race wrote:

Eibach Springs are what I use. There is also a collar that must be used to accommodate the new spring.
I have them in stock and cost $130.00 with collar.

Hey, could you or someone show me or describe that collar?
I ordered the stiffer spring without it, installed it but the bike is still soft.

I guess this collar is to cover extra space since eibach stiffer spring is shorter than orginal? Am I right?
If i ask someone to do one for me, what should it look like?

thanks,
Michal

It is a spacer as well.. about 10mm thick.
Race tech sells one that will work..
I have collar spacers in stock as well..
What is your weight and what spring did you get?

Mr, Go Race wrote:

It is a spacer as well.. about 10mm thick.
Race tech sells one that will work..
I have collar spacers in stock as well..
What is your weight and what spring did you get?

Thanks,

I got Eibach 0800.250.0500. My weight is 92kg = 202 pounds.