FOX IFP-QSR Shocks for HD Dyna Models - 14" Shocks FLT STD REB Adjus — Harley-Davidson (1984-2025)

FOX IFP-QSR piggyback shocks for Harley Dyna models, 14 inches in length with a gas-charged mono-tube design and internal floating piston. Features three-position quick-switch rebound and compression adjustment (soft, medium, firm) tuned specifically for Dyna platform dynamics.

Features

• Gas-charged mono-tube with internal floating piston
• 1.5 in 6061-T6 aluminum body, Type III hard anodized
• Three-position quick-switch rebound and compression control
• Advanced high-flow, deflective-disk velocity-sensitive damping
• Hand-adjustable spring preload
• 1/2 in hard chrome shaft, low friction super-finish
• Carbon Black progressive spring
• Fully serviceable and rebuildable

Specifications

• Brand: FOX
• Manufacturer Part #: 897-27-215
• UPC: 692878899741
• Length: 25 in
• Width: 8.25 in
• Height: 4.12 in
• Weight: 8.2 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits Harley-Davidson Dyna models. Recommended for riders up to 240 lbs total ride load (rider plus passenger weight).

Frequently Asked Questions

Do I need to adjust preload after installation?

Yes — hand-adjustable preload should be set to match your total ride weight for optimal ride height and comfort.

Can these shocks be serviced or rebuilt if they wear out?

Yes — FOX shocks are fully serviceable and rebuildable, allowing you to refresh the internals rather than replace the entire unit.

How does the three-position switch work?

The QS3-R quick switch lets you select soft, medium, or firm damping on both rebound and compression by hand without tools while riding.

Will these fit my Dyna if I'm over 240 lbs?

FOX recommends these for riders up to 240 lbs total load. Heavier riders may experience reduced ride quality — contact FOX for alternative tuning options.