Progressive
Progressive Harley-Davidson Tri-Glide 444 Series Shocks 13.5in - Black
SKU: P0BV 444-4073B
Description
Part #: 444-4073B
The 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride; what this means is whether you're hitting the small or big bumps in the road, the shock distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap. 444 Series shocks are available in 3 configurations: Standard Weight, Heavy-duty (250+ lbs.) and Super Heavy Duty (Touring Models only - 350+ lbs.).
Fitment
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Specifications
| Brand | Progressive |
| Part Number | P0BV 444-4073B |
Videos
Progressive 444 Series Shocks for Harley Review at RevZilla.com
Progressive 444 Shocks Installation on Harley Touring - Get Lowered Cycles
Before you buy Progressive 944 Shocks for your Harley Touring watch this!
Progressive 444 Series Shock Overview
Progressive 444 Shocks Review at SpeedAddicts.com
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Progressive 444 Series Shocks
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2025 Tri Glide Ultra Overview | Harley-Davidson
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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