Tire Question for Grom Racing

[RocketPunch]

Trying to start doing some minigp racing with my Grom this season, have a tire question hope someone can help.

For those who have race their grom's do you all use 120's for front and rear? Mitas do make 130's, so does that mean if I am using Mitas, I run 120F/130R?

Thanks.

[ninjers]

Where are you racing? Buddies and I have an idea to start a Grom Cemetery Race League but it's tough to find a graveyard that will let you race motorcycles through it

[cswoodman]

I use the OEM tire size and Michelin Pilot Power 2CTs, both front and rear. I've raced my Grom at both Loudon and OVRP and they worked great.

[Pigman]

I have the 140 Rear in Pilot powers.... seem to be good.