The bearings are cup and cone style as shown in the pictures. Yamaha XS 250 (1978-1981). Yamaha XS 250 S (1978-1979). Yamaha XS 360 (1975-1976). Yamaha XS 400 (SOHC) (1977-1979). Yamaha XJ 550 (UK MODEL) (1981-1984).
Headstock Steering Bearings Yamaha YZ80 1993-2001 / YZ85 2002-2014
Headstock Steering Bearings Yamaha RS200 79-81 / YDS6 69-70 / YDS7 71-73
Headstock Steering Bearings Yamaha FZ6 2007-2010 / FZS600 1998-2003
Headstock Steering Bearings Yamaha PW80 1983-2010 PY80 PW PY 80 Cup and Cone
Headstock Steering Bearings Yamaha XJ650 1980-1984 / XJ750 1982-1984
Headstock Steering Bearings Yamaha YZF R6 1999-2005 / YZF R7 1999
