[Dyno dave]

Can anyone tell me the spring rate on a standard fz09 rear shock ,and the spring rate on a zx6r 2009/2012 please
Regards Dave

 

[chaz1234]

spring rate on a stock fz is 550 lbs. I don't know the zx6r however the ZX10R stock rate is 510 lbs. The 550 FZ spring fits with no problem.

 

[Dyno dave]

Thanks for your help .
Regards Dave

 

[gsatterw]

Fz09 stock is 560 lb/in
Zx6r 2009 is 560 lb/in
Zx6r 10-12 is 515 lb/in