u/cjklx

I have a 2023 klx230s. Currently modded for trail riding.

48t rear sprocket

120 chain

Irc tr8 tires

Plus extra goodies such as levers, handguards, hivolt titanium exhaust, and more.

I want to have an extra set of rims/tires for street riding around town, mostly local/county roads with an occasional highway stint for a few miles. My thoughts are to keep the same rim sizes for simplicity, get some 90/10 tires and drop the sprocket back to either 45t or 43/42t so long as the 120 chain can accommodate it. I still have some room to move the rear axle back. Basically a simple trail to sumo swap and vice versa without major work, just swap rims, adjust chain tension, ride away.

advice or recommendations are appreciated. Thanks