Carb rebuild kit c/w pattern diaphragms, pair, 28 or 32mm carbs
Associated BMW No. 13111254774
Camshaft sprocket, intermediate shaft
R1200GS/GSA/RT/R/RS Water cooled models only
Associated BMW No.11318542319
Camshaft retaining bolt, hex head
'76 >
Associated BMW No. 11311263853
Cam chain tensioner washer
F800, all models
F650, all models
Associated BMW No.11312343091
Tom says: "This only needs replacing if you have to adjust the valve clearences, as you have to remove the cam chain tensioner to do so. It needs checking every 6000 miles"