YAMAHA EXHAUST VALVE (12R-12121-00)
FIT'S
YAMAHA
XS400 DOHC (12E) 1982-84
XS750 TRIPPLE (ALL MODELS) 1977-82
XS850 (4E2) 1980-82
XS1100, S (3X0/5K7) 1980-83
FIT'S
YAMAHA
XS400 DOHC (12E) 1982-84
XS750 TRIPPLE (ALL MODELS) 1977-82
XS850 (4E2) 1980-82
XS1100, S (3X0/5K7) 1980-83