TT600R tall seat?
 

Old age is creeping up on me and my knees start to hurt after a while when i go off road, its the constant sit down - stand up that gets to me.
I dont want to alter the stock seat unless i really have to, does anyone know of a replacement seat thats taller than stock??

If it turns out there are none available i guess i have to modify the stocker, i see www.off-the-road.de has a relacement seat cover ( blackbird racing) anyone have experience with this, is it stretchy enough to accomodate a taller foam?
Thank you. Lar