Race tech.

[jfalat]

Anyone else get a spring for there bike that was at least a 1inch shorter them oem. I called them and the said they have shorted up there spring to save cost. I put it on my 450 but didn’t have hardly any adjustment left to set sag. What a pain.

 

[Vet261]

I usually try to use the OEM springs now.
Each manu usually has part numbers for at least one stiffer and one softer, some go further range.

RT will happily sell you a collar to add between the spring and the preload adjusters.

Second link below has a collar list link in it but you'd probably be better off talking to them.

Springs-Long vs Short

RT Hi-Performance Springs

 

[jfalat]

thanks John. I think I will order the oem one.

 

[jfalat]

well I ordered a oem and of course it’s on back order. Due end of June.