Spring weight

[mitch_cats]

Hi guys,
im not sure what weight spring i should chuck on this http://www.dhz.com.au/buy/gpx-moto-racing-rear-shock-290l-800lbs-spring-rebound-adjustable/SUS-20%2E290 http://www.dhz.com.au/buy/fastace-rear-shock-model-bs-35ar-bfa01ar-290l-800lbs-spring/SUS-03%2E290. And where could i find it. I weigh between 55-60 kgs.

Also what is the right static and rider sag for a mid size

Thanks mitch

 

[logicquests]

Neither of the links work mate.

Just letting you know.

logic

 

[mitch_cats]

Oops ill fix it.

 

[mitch_cats]

Should work now

 

[grnman]

its really hard to say mate as different makes of bike have different mounting geometries and require different springs for the frame.

like in one bike i used a 1200lb and another i used a 900lb

 

[mitch_cats]

Oh ok. Is it more or less trial and error by getting the right sag?