Dzjiepie,
First of all, a big Belgian/Dutch welcome
My MT is equipped with Dunlop's - not the best, but still able to keep rubber side down
Once the rear is worn out, I'll go back to Michelin PR3's, which I had a terrific and great experience with on the taller and more powerful Ducati Multistrada 1200.
I'm not in to race track style (I say, and don't look at my signature now
) - on the other hand, I can easily have fun on the road, as long there is room for the other road users, or more important, those who live where I go.
Okay, that was a detour from what you where asking about; now to the suspension.
Yes, rear suspension is best for a Japanese guy on 60kg, fully leathered. I'm slightly more than that....ahem!
Anyhow, I've not bottomed it out - on the other hand, I'm not sure, I'd get a pillion on yet.
I've adjusted the rear one notch harder, but think I can go one or two more - which then will be max.
I've noticed, that the spring is flat and linear, which just reflects the cheaper build quality.
I've looked on
Hyperpro before, as one of my friends from Denmark is the distributor over there, and know they have pretty good quality for reasonable price.
A new rear spring, which is made special for you, should cost £89, or just a tad more than €100. Though, they are not available yet.
They do do full spring sets for £212, or €250, though still not available, but likely to come soon.
I'm not sure, if you actually will be able to change the spring on the rear shock - but if you are, I'm happy to invest in that upgrade.
I'm so far pleased with the performance of the front forks; though still not set up the sag, as I haven't had any problem with the front suspension (or at least not aware of it).
That should also answer your last question, if we can adjust the suspension on the MT - we can, but not a full adjustment in every single way is possible though, but you can. It's all described in the manual.