
Progressive 440 IAS Heavy Duty Shocks 12 Valkyrie VTX Vulcan
Progressive Suspension Suspension Item #809614
This item has sold out and is no longer be available.
Shop other Progressive Suspension Suspension!
Shop other Progressive Suspension Suspension!
Features
- High-pressure Gas, Adjustable-charged for consistent damping performance
- Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort
- Top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap
- Feature two independent rebound damping circuits
- Available with chromed billet aluminum end caps with chrome springs or black anodized end caps with powder coated black springs
- Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically
- All three damping circuits, compression, as well as soft and firm rebound are also velocity sensitive
- TUV approved
- Heavy Duty applications are recommended for bikes that are operated at or near the manufacturer’s maximum load rating over 50% of the time
- Length: 12"
- Sold in pairs
- Fits the following Honda models:
- GL1500 VALKYRIE 1997-2003 (note: standard shock for 99-01 Interstate models)
- VTX1300 2003-2009
- VTX1800 2002-2008 (note: 05-08 C and F models require two rear cushion bolts, Honda OEM# 52452-MCH-000)
- Fits the following Kawasaki models:
- VULCAN 1500 CLASSIC 1996-2008
- VULCAN 1500 DRIFTER 1999-2005
- VULCAN 1500 NOMAD 1998-2004
- Please Note: The image displayed is representative of the item, but may vary depending on your specific model.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
For more information go to P65Warnings.ca.gov
For more information go to P65Warnings.ca.gov
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- https://www.ridersdiscount.com/progressive-440-ias-heavy-duty-shocks-12-valkyrie-vtx-vulcan-809614/sku/1310-0515 Progressive 440 IAS Heavy Duty Shocks 12 Valkyrie VTX Vulcan 1310-0515 Color: chrome,