Fox Racing Shocks IFP-QSR Shock

The Fox Racing Shocks IFP-QSR shock is a gas-charged monotube motorcycle rear shock absorber with a 3-position Quick Switch Rebound (QSR) adjuster. It is built to give riders comfort and control on long rides, with or without a passenger. An internal floating piston (IFP) separates the nitrogen gas from the shock oil. This helps the shock keep consistent damping control however long you ride.

Key Features:

• QSR 3-position quick switch rebound adjustment: three distinct settings. Choose comfort for bumpy backroads, an all-round balance of control and comfort, or a firmer feel for smooth, twisty roads.
• Gas-charged monotube design with an internal floating piston (IFP) for consistent damping.
• Model-specific optimized ride tune: the main piston valving is developed and ride tested to work with the QSR settings.
• Advanced high-flow, deflective disc, velocity-sensitive damping for a controlled, confident ride.
• 6061-T6 aluminum, Type III hard-anodized body for durability and corrosion resistance.
• Super-finished hard chrome shaft with low friction for smooth operation.
• Spring preload adjustment with setting guide marks, so you can match the shock to your ride load.
• Fully rebuildable and re-valvable for long service life.
• Black-anodized preload ring and a black finish for a clean look.

Fox has made suspension products since 1974. The IFP-QSR line is Fox's rebound-adjustable monotube option for riders who want better road feel and rear-wheel traction than a stock shock gives. Spring rate and length options vary by part number, so choose the variant that suits your bike and ride load.