500ml｜2.0 % ABV ??? The Stiegl-Radler Grapefruit is a mix of Stiegl-Goldbräu and fruit juice that is invariably natural and has no artificial sweeteners added to it. Intense fresh aromas of grapefruit juice with a hint of sweet malt. Sweet and tart grapefruit juice flavour, and refreshing grapefruit pith and malt in the finish.