5806-valve spring SIEBENROCK compatible with BMW R 80 GS PARALEVER

46568-valve spring SIEBENROCK compatible with BMW R 80 RT/2 MONOLEVER

3605-valve spring compatible with BMW R 80 GS PD PARIS DAKAR PARALEVER

49972-valve spring SIEBENROCK compatible with BMW R 80 ST

32304-valve spring SIEBENROCK compatible with BMW R 80 RT

24702-valve spring compatible with BMW R 80 G/S PD PARIS DAKAR MONOLEVER

15826-valve spring SIEBENROCK compatible with BMW R 90 S

7835-valve spring SIEBENROCK compatible with BMW R 90 /6