Wiseco B1014 Top End Bearing control-throttle-tubes cylinders add cubic inches without

cylinders add cubic inches without changing flywheels

narrower at the bottom than at the top with tighter bends

1998 Ski-Doo Formula III 600 LT

2003-2008 KTM 450 SX-F

Wiseco B1014 Top End Bearing control-throttle-tubes cylinders add cubic inches without18x23x21. 8 (IDxODxLength). High quality bearings are manufactured to the highest standards; case hardened for maximum life and smooth operation at high engine speeds. Vehicle Fitment: 1986 1988 Arctic Cat Cheetah 500 F C 1986 1988 Arctic Cat Cheetah 530 L C 1991 1992 Arctic Cat Cheetah Touring 1985 1994 Arctic Cat Cougar 1976 1977 Arctic Cat El Tigre 5000 1987 1988 Arctic Cat El Tigre 5000 1984 1985 Arctic Cat El Tigre 6000 1987 1989 Arctic Cat El