Mmmm the dreaded tyre ... I'm sick of spending big money on the tyres for the rocket , the front tyre i've got on now has done 5000 klm's , thats 3000 miles and i've started to develop cupping and the handlebar shake .
But front tyres i generally averaged about 7-8000 klm , running on 36 , but the last set , the dealer made a mistake and put on the cheaper tyre , bi ply or something they call it , anyway after assuring me it would be ok provided i did'nt do excessive speeds 170 klm p h, then it should be alright ,
So i run that tyre at 38 psi at around 6000 klm i had a long trip coming up so i changed both tyres , and was pleasantly suprised that the cheaper tyre
1--- Has no cupping showing up
2--- Has plenty of tread left , so much so that its in the garage going to be put back on when the other needs replacing .
So after the success at 38 psi , i run the new tyre at 38psi and like i said 5000klm later , theres lots of tread but the cupping is starting and so is the shakes ,, back tyres have been fairly consistent at around 7-8000 klm .
To be honest , it is one reason i'm thinking of changing bikes , i've always said at 50,000 klm the bike is going , i'm at 40,000 now , but because of the tyre expense it too much money , its like 650 dollars for 2 tyres every 7-8000 klm's .
I've never had to continually spend on tyres on any other bike i've had . and for that reason i'm seriously thinking about the road king or maybee a sports tourer when its time to change .