Fox Harley-Davidson AM FXR 13in Height (13.04 / 3.50) 1.459 IFP - Set of 2 - 897-27-020

The FOX IFP V-twin rear shocks have an internal floating piston to separate the nitrogen gas from the shock oil, maintaining damping control no matter how long you ride. Most OEM and lower priced shocks don't have a physical barrier inside to prevent the air and oil from mixing. This means through the course of your ride, the oil in your FXR shocks will effectively become thinner as air bubbles get mixed in. As the air mixes with the oil, it causes inconsistent damping, leading to a harsh ride over bumps and often a floaty disconnected feeling from the wheels. Our IFP V-Twin touring shocks will never let air and oil mix no matter how many hours you ride. FOX's IFP design—combined with vehicle specific damping and linear spring rates—gives you a confident connection to the road while soaking up the bumps, mile after mile.

This Part Fits:

Year	Make	Model	Submodel
1987-1994	Harley Davidson	FXLR Low Rider Custom	Base
1982-1983,1986-1994	Harley Davidson	FXR Super Glide II	Base
1999	Harley Davidson	FXR2	Base
1999	Harley Davidson	FXR3	Base
2000	Harley Davidson	FXR4	Base
1985,1987	Harley Davidson	FXRC Low Rider Chrome	Base
1986	Harley Davidson	FXRD Sport Glide Grand Touring	Base
1984	Harley Davidson	FXRDG Disc Glide	Base
1982-1992	Harley Davidson	FXRS Low Glide	Base
1990-1993	Harley Davidson	FXRS-Conv Low Rider Sport Convertible	Base
1986-1993	Harley Davidson	FXRS-SP Low Rider Sport	Base
1983-1992	Harley Davidson	FXRT Sport Glide	Base