Yamaha’s 125cc Vino scooter offers an elegant and efficient means of inexpensive transportation. Additional savings can also be found by maintaining the Vino yourself, instead of paying the dealership to do most of the tasks. Changing a worn-out rear tire is one such task that can be done by a home mechanic armed with the right tools and an air compressor. Rest the scooter onto its kick stand and loosen the rear axle lock nut with a 24mm wrench. Once the luck nut is loose, place the scooter on its center stand. Loosen the exhaust muffler brackets by removing the pair of bolts above and below the muffler with a socket wrench. Follow the muffler pipe to the motor and loosen the pair of bolts that secure the exhaust to the motor. Place a box under the muffler to support the weight of the loosened exhaust system. Remove the rear axle lock nut completely and pull the rear wheel off of the axle. Remove the valve core from the wheel with a core removal tool and allow the tire to deflate. Brea