We can offer them for BMW 2V Boxer airheads with
52mm threads (800/1000 cm3) and exhaustpipe diameter 38mm and 40mm
48mm threads (450/650 cm3) and exhaustpipe diameter of 36mm
For example R100 , R80 , G/S , R , RT , RS , CS , RR , CC , R100RT , R100RT , R100RT , R100RS , R100R , R100GS , R80RT , R80RS , R80GS , R80G/S , and probably also for R70/90 , but please check threads and exhaustpipe diameter
!! The shipment always includes one set for 2 Airheads !!
Against regular repair methodes you save:
New original nut, gaskets, disassembling time, repair costs, assembling time, valve adjustment,
But most of all you will never again need this ugly big exhaust nut wrench