I just got 4 new titan 589's for my 04 650. The dealer tells me that i will have to beef up the axels and ball joints. Are aggresive tires hard on stock parts?? They look awesome , I am very excied to put em on and go get stuck somewhere. If anyone can answer my question please do!!!

 

what size are they 26's 27's 28's??

 

They are 26's. Which is what the stock tire sizes are. The titan are a little wider, but big tread..........Thanks

 

Crash, I think you'll be just fine with 26's!

 

I have over 3700kms on my bike with no issues,yet.

 

1300 on mine and used them for alot of pulling and no problems and mine are 27's