Primary Spring

[rcp1018]

Looking for part number, either Yamaha or aftermarket, for a primary sprig that has a lower preload then the stock spring and is close to the same final rate as stock.
Stock spring is yellow - silver - yellow part # 90501-582L1.

 

[stecka]

90501-581L6 green- pink-green
30 preload 121 total force

90501-581L5 yellow- pink- yellow
30 preload 113 total force

90501-582L1 yellow-silver-yellow
35 preload 118 total force

 

[pro116]

rcp1018,Please take a moment to fill in your profile location as it's required by all members.Thank You