BMW , Builds , Motobuild , Motorbike , My Bikes , R75/5 , R80GS Siebenrock Power Kit on my R75/5 Might the power be with you.
BMW , Builds , Motobuild , Motorbike , My Bikes , R75/5 Installing my Siebenrock Power Kit I bought this Siebenrock power kit two years ago in Germany.
