Looks like you've ended up with an awesome bike for a very small amount of money. Sweet! I put the same rear tire on mine and after about 1200 miles it seems to be wearing very well. MUCH better grip on dirt/gravel than the nearly slick Tourance that was on there when I bought it! LOL!
'03 BMW R1150GS Sport
'03 Suzuki DRZ 400
'07 KTM 400 XC-W (Plated) - SOLD!
'03 Suzuki SV650N (Down but not out)