The swingarm is straight. The bearings should be replaced before use.

O.E.M Part Number 52100-KN4-000ZA

Make	Model	Year	Submodel
Honda	XR100R	1997	All
Honda	XR100R	1996	All
Honda	XR100R	1995	All
Honda	XR100R	1994	All
Honda	XR100R	1993	All
Honda	XR100R	1992	All
Honda	XR100R	1991	All
Honda	XR100R	1990	All
Honda	XR100R	1989	All
Honda	XR100R	1988	All
Honda	XR100R	1987	All
Honda	XR100R	1986	All
Honda	XR100R	1985	All
Honda	XR100R	1999	All
Honda	XR100R	1998	All