[Gromsternator]

Just curious, for those of you who run stock rims. Do you run stock tire sizes too? Would turn in be quicker on a 110 front?

 

[Gromsternator]

I think i like the sound of a 110 front but i like the 130 rear look. I wont have any issues with this set up right?

 

[Gromsternator]

The pirelli rosso scooter. Do you sell them?

 

[Gromsternator]

what size?

Hi,

110/70/12 & 130/70/12

I'm going for the thinner front tire. Seems odd stock is 120, superbike width are 120. I think its a visual thing.

 

[Gromsternator]

Pirelli's, better than the IRC, but not by a large margin. grip with low heat, and very sensitive to the right pressures. when pressure was wrong they overheated quickly and started melting.

good insight, what pressures were you running on the track on the Pirelli that they liked?

 

[Gromsternator]

I brought the grom to its first kart track with stock everything and ran 29f/25r hot and had this wear. The tires are pirelli rosso. I wasnt pushing too hard, knee down at some sweeping turns but not everywhere. I def need track tires, feel was a bit lacking although grip was ok, never slid. What do you think? Should i lower the pressure?

I brought the grom to its first kart track with stock everything and ran 29f/25r hot and had this wear. The tires are pirelli rosso. I wasnt pushing too hard, knee down at some sweeping turns but not everywhere. I def need track tires, feel was a bit lacking although grip was ok, never slid. What do you think? Should i lower the pressure?