Typy: Extra 117, 228, 232, 436H, 628FT, 632FR, 632FT, 635FT, 828T, 832CR, 832CT, 832R, 832T, 832TD, 835CT, 835R, 835T, 840CT, 928T, 932CR, 932CT, 932R, 932T
Producent: Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com