Problem After Changing Tire

NSRacing SG

Just Chnge my tire to Battlex bt39 110(back),90 @(front)after that while corner or stopping,sound of "ball bearing" rolling can be heard,what is wrong?top speed also decrease,why?

Rolling Eyes

what is the total ml of eng oil required for sp?

aaron017 SG

I got that top speed decrease problem too, till now, I also dunno what's the main cause. I think it's because the difference in trye size... But hor, my friends which had the same brand and size dun have this problem.

I think the total amount of engine oil is 750ml.

If the information is not correct, please correct me. Laughing

Givache SG

ball bearing sound or tyre sound??
tink tyre lah..cos new tyre sure got some squeking sound one wor..

Evil or Very Mad Givache Twisted Evil

snowball72 SG

issit a ta-ta-ta-ta sound?? issit ur chain loose?

extr0vert SG

i also just changed to those tires.....
dun have that problem..... by the way.....
tires need to run in.... but how much..? etc

johos SG

NSRacing:

Was the new tyre the same size as the old one?

Differing type profile will effect your speedo..

tyre width will effect cornering and turn in...

cheers

WhitePhantom SG

tires run in about 100-200km
during run-in,
dun corner too low,
be careful on wet rds

No_regret SG

i think it might tyre will better grip will slow down the top slightly. Mr. Green

NSRacing SG

actual back use 120,but the mech say 110 good for corner,bike look thin and ugly,top speed gone/HOPELESS!!!

Sad

aaron017 SG

But hor, really good for corner.... I can't get back my original top though, I change my spocket to smaller size to close up the difference...