headstock bearings bmw r100 rs mono 1986 1992 Aprilia RS125 This may also fit the

This may also fit the PY50 Chinese copy but we can't guarantee fitment as the air filter can sometimes vary to the PW 50

This set of taper roller bearings will replace the original head stock bearings on an R 80/7 for the years shown above

with a spark plug cap included

Yamaha YZ 250 (1988-1995)

headstock bearings bmw r100 rs mono 1986 1992 Aprilia RS125 This may also fit theBrand new set of headstock steering bearings to fit: BMW R100 RS Mono (1986 1992). This set of taper roller bearings is designed to replace the original set of steering stem bearings on an R 100 RS Mono for the years 1986, 1987, 1988, 1989, 1990, 1991 & 1992. Top and bottom headstock bearings are included. Top bearing: 28mm x 52mm x 16mm. Bottom bearing: 28mm x 52mm x 16mm. Sizes are ID x OD x Depth. If you require different sizes please click here to