Need to replace your 2021 UM DSR II 125 tire? When choosing car tires, it's important to know your tire size. Check out our car tire size chart to help choose the best tire for your 2021 UM DSR II 125.
2021 UM DSR II 125 uses the 90/90 R19 in R19 front wheel, and the Rear R17 rear wheel is equipped with 110/90 R17 tire. For the Radial tires it uses, the recommended tire pressure is 30-33psi.