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preload

5.7K views 23 replies 9 participants last post by  carbon01gt  
#1 · (Edited)
hey whats up just was wondering if any of u guys had the front
preload dials on your bike??? how do they work out?
and also how do u adjust one since they are both independent.
i got racetec springs
thanks

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#2 · (Edited)
Sorry man.
I don't recognize that setup.

I was wondering the same thing though, about my 06 750.
I've noticed that the Pre-load adjusters (in Blue) are screwed all the way in.
So essentially its as stiff as it can be with oem springs. However, I'm curious as to how Suzuki expects the owners of these bikes to add a bit of tension to the front in a couple of years?

Previous years had five to six reference lines still showing on the pre-load adjusters, which allowed for a bit of stiffing after a couple of seasons.

Anyone?
:hmmm:

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#8 ·
At least your accessories match even if you don't know how it all works :thumbup: . watch the video suspension for mortals or something like that. It will give you basic knowledge of how motorcycle suspension works. You are definately a newbie at this so I wouldn't mess with it unless you have someone who REALLY knows what they are doing to talk you through the adjustments and why.
 
#13 ·
I was always under the impression that the Pre-Loads major function was to set the sag of the suspension, more than the stiffness (I do realise that it does somewhat make it stiffer or softer due to compressing the spring though)... and Stiffness is set more with spring rates... eg... stiffer springs or softer springs...
 
#14 ·
pre-load and stiffness of the suspension go hand and hand.

the spring is a 'progressive rate' spring. i.e. it exerts more psi the more it is compressed. a 200 lb rider is going to have more pre-load in their suspension than a 150 lb rider. the 200 lb riders suspension is going to be stiffer than the 150 lb rider.
the compression dampening dampens/slows down the rate/speed that the spring can be compressed. the rebound dampening dampens/slows the rate/speed that the spring can 'spring'/bounce back after being compressed.