The suspensions by WP, Wilbers or Öhlins will be matched specially for your needs. That's why it's neccessary for us to know your data like your weight with cloth and helmet or your desired driving style. WP offers for every single GS model a special design. For the R1150GS you can get a front and an emulsion as well as a fusion with erservior fixed by steel flex for rear. Both, the fusion as well as the emulsion for the rear can be combined with the hydraulic preload adjustment. For the R1150GS WP offers the EDS II system. With the EDS system you can adjust your bike easily according to loading and road condition. At the R1150GS Adv. you can choose between the spin with fixed reservior and an emulsion front and a fusion with reservior fixed by steel flex and an emulsion. Both can be combined with hydraulic preload adjustment. At the R1100GS you can choose between a spin with fixed reservior and an emulsion front and the WP fusion with reservior fixed by steel flex or the emulsion rear. Again, it can be combined with the hydraulic preload adjustment. By Wilbers you can get for the R1100GS, R1150GS and the R1150GS Adv. front the Wilbers sport line or classic line type 630 copetition without reservior and for the rear the sport line and classic line type 640 road without reservior and the sports line or classic line type 641 competition with reservior fixed by tube. As accessiories Wilbers offers the hydraulic preload adjustment and the height adustment. Öhlins offers for the R11GS, R1150GS & Adv. front an emulsion type 46ER and for rear the DE carbon suspension type 46DRS. You see, we have a suspension for any model in our range of porducts.