This is what Sk said to someone else
They state 7/6 which is 7 kg / mm (390 lbs per inch) for the front and 6 kg / mm for the rear (335 lbs per inch). As a comparison, the standard Stagea fronts are 165 lbs per inch, so that's a 137% increase in spring rate. Usually for sporty road use I would be loooking for around 30% increase. I think I'll leave it at that, you can make your own judgement from the numbers:cheers:
and i think my rates are h8/9 , i would think my spring rates are way to high for a comfortable ride,,,,,,,,,,,would anyone be able to confirm that even if i put bilsteins in that my ride would be too firm,thanks