In mauville city next to the Pokemon center in the bike shop talk to the guy in green and the choose ur bike
There is not a bike voucher in Pokemon sapphire
The Bike Shop...........
Mauvile city at the bike shop.
you need to go to Mauville to get a bike an Acro bike or a Match bike
Go to Mauville City and ask Rydel for a bike.
Only the acro bike can do tricks.
Yes
I know
use the acro bike
In Mauville City
In mauville city
use a mach bike