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Product Highlights & Commentary
Expert Engineering AnalysisThe FOX IFP‑QSR shocks are engineered specifically for HD Dyna models, delivering a model‑specific optimized ride tune that balances comfort and performance across a wide range of terrain. Built around the QS3‑R piggyback design, these shocks integrate a compact reservoir and piston assembly to maintain consistent damping characteristics while minimizing weight and heat buildup.
A standout feature of the IFP‑QSR is the three‑position quick‑switch system that provides independent rebound and compression adjustment. Riders can select soft, medium, or firm settings on the fly, allowing precise tailoring of suspension response to changing track conditions without the need for tools or disassembly. This level of adjustability ensures the shock can be dialed in for both aggressive riding and smoother cruising, offering a versatile solution for demanding off‑road applications.
Unit / Package Weight
11.4 lbs (5.17 kg)
Dimensions (L × W × H)
30" × 12.62" × 5"
Discipline & Application
V-Twin
Manufacturer Spotlight:FOX Powersports Suspension(Est. 1974, Braselton, Georgia & Scotts Valley, California, USA)
Ride FOX — World championship high-performance suspension and shocks.
FOX IFP-QSR Shocks for HD Dyna Models
$1599.99
Available
CHECK MACHINE FITMENT FOR YOUR MOTORCYCLE
Universal equipment / accessory standard specification
Select Color: QS3- FULLY ADJUST
Size: STD
Free US ShippingOrders over $150
30-Day ExchangesHassle-free size swap
Manufacturer WarrantyNot Available - Standard Manufacturer
FOX Technical Performance & Engineering
Key engineered features, technical highlights, and manufacturer specifications
Safety & Protection (2)
OEM Technical Standards- The FOX IFP‑QSR shocks are engineered specifically for HD Dyna models, delivering a model‑specific optimized ride tune that balances comfort and performance across a wide range of terrain.
- Built around the QS3‑R piggyback design, these shocks integrate a compact reservoir and piston assembly to maintain consistent damping characteristics while minimizing weight and heat buildup.
Ergonomics & Fitment (3)
OEM Technical Standards- A standout feature of the IFP‑QSR is the three‑position quick‑switch system that provides independent rebound and compression adjustment.
- Riders can select soft, medium, or firm settings on the fly, allowing precise tailoring of suspension response to changing track conditions without the need for tools or disassembly.
- This level of adjustability ensures the shock can be dialed in for both aggressive riding and smoother cruising, offering a versatile solution for demanding off‑road applications.
Additional Features & Specifications (1)
OEM Technical Standards- Model-specific optimized ride tune QS3-R Piggyback Shocks feature 3 position quick switch rebound and compression control (soft, medium, firm)
End of Product Information
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