All the bearings and seals required to refit a wheel in one convenient package. Premium high-speed bearings feature low drag double lip seals on both sides to provide superior exclusion of water and dirt and improved grease retention. High performance Chevron SRI-II grease features special rust inhibitors for the most demanding applications. Type TC Nitrile Elastomer wheel seals are specifically designed to keep out water and dirt whilethe rubber coated outside diameter creates an optimum seal at the hub. Quality design and construction of every All Balls piece meets the toughest standards and conditions - from daily commuting to full-on racing all older bearing and seal designs are upgraded to the best and latest specs and designs. Fits: Honda CB175 1968-1973 CB175 TWIN 1968-1973 CB250 NIGHTHAWK 1992-2008 CB250N TWO-FIFTY 1991 CB350 TWIN 1969-1972 CB400A 1978 CB400T 1978-1981 CB450S 1982 1986 CJ360T 1976-1977 CL350 SCRAMBLER 1968-1973 CL360 SCRAMBLER 1974-1975 CM185T 1978-1979 CM200T TWINSTAR 1981-1982 CM250 1982-1983 CM450A & C 1982-1983 CR250M 1973-1976 CX500 1979-1982 CX500C 1979-1981 CX500E 1982 FT500 1983 GB500 1990 GB500 TT 1989-1990 XBR500 1985-1988 Yamaha YZ80 1982-1983