The proper way to build a cafe arcer or vinstage race bike out of your vintage BMW , Ducati, Triumph, Honda, or ...motorcycle.
 
For all 1970-1984 BMW motorcycle models R50, R60, R75, R80, R90 & R100 order 36mm
1985-1987 R65 R80, 1988-1995 R100 CLASSIC, R100RT, R100RS 38mm
K75 K100 TO 1992, R100R 41mm
R100GS 40mm
Adjustable
Light weight alloy
22mm diameter bar