Looking for an Aprilia ST 125 battery? Then you've come to the right place. We have been selling batteries for Aprilia ST 125 online since 2003 and will have the correct battery for your Motorcycle in stock, available for next day delivery. Use our Aprilia ST 125 battery guide below to find a suggested battery for your Motorcycle and compare it to the battery fitted to your ST 125. Need help? Simply contact us.