YZ 2 pinion recommendation

[arvi]

Hi

What pinion size is recommended for the yz2 on high grip carpet with gear diff.

Thx
Arvi

[neallewis]

Hi

What pinion size is recommended for the yz2 on high grip carpet with gear diff.

Thx
Arvi

What motor?

6.5/7.5 the kit 22 tooth is fine.