A bike shop is located in Mauville City which is called Rydel's Cycles. It is very conveniently located for the owner and customers alike, as the Seaside Cycling Road runs on Route 110, just to the south. Rydel sells Acro Bikes and Mach Bikes.
The Mauville Gym specializes in Electric-type Pokémon. Wattson, the Gym leader hands out the Dynamo Badge to players who defeat him. The Gym contains electric dividers that turn on or off when different switches are stepped on.