Description
Fox IFP Rear Shocks for 1984-Newer Harley-Davidson Touring Models:
The FOX IFP V-twin rear shocks have an “internal floating piston” (IFP) 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 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. Fox 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.
- Model-specific optimized ride tune
- Gas-charged mono-tube, with internal floating piston
- 1.5” 6061-T6 Aluminum type III hard anodized body
- Fully serviceable and rebuildable
- Advanced high-flow, deflective disk, velocity-sensitive damping
- Hand-adjustable spring preload
- 1/2″ low friction, super-finished hard Chrome shaft
- Carbon Black spring, available with standard or heavy-duty spring rates
- Available in standard 13” or low 12” lengths
- Standard spring rate for riders up to 240 lbs, heavy duty for over 240 lbs
- Tri-Glide models and riders 370 lbs and up need to use the IFP-QSR Heavy Duty shocks.
