22 R7 | 21 T7
I don't normally start these posts, but hoping all is well.
I did the opposite. The stock S20 rear was done so I threw on a used R10 race tire. LOL... I don't care to ride below 15 degrees anyway, and rarely in the wet.Northern riders this time of year need to be careful with the stock tires. Either we park it or get a better set of tires for the colder/damp weather..