Made with the finest materials available
Designed specifically for Harley models
The 412 series with exclusive and robust design, has an unbeatable cost for the quality of the suspension that improves the performance over the stock suspension
Five load positions and the spring preload adjustment allows for calibration in an easy way
Sold in pairs
TUV approved.
Made in U.S.A.
Features:
Extended Length: 11" (280 mm.)
Standard Duty Load
Nitrogen-charged steel double-wall body
Multi-stage speed-sensitive valves
Five-position preload adjustability
Note: With full chrome plated spring cover.
What are Progressive Suspension "Heavy Duty" shocks?
Adjustment Style: Automatic
Color/Finish: Chrome
Damping Method: Gas Charged
Material: Steel
Model: 412 Series with covers
Mounting Position: Rear
Product Name: Shock Absorber
Spring Progressive Metric: 1,60 kg/mm – 1,90 kg/mm
Reservoir Location: Internal
Riding Style: Street
Spring Type: Single Rate progressive
Type: Coilover Monotube
NOTE:
If you are a light rider with a light passenger, STD Duty is probably the best choice with better comfort, Heavy Duty shocks will give you a harsh ride.
For a rider and passenger with a lot of luggage, Heavy Duty springs are the way to go. Heavy Duty is not better, it is different.
We recommend using Heavy Duty shocks or springs on motorcycles that are operated at or near the manufacturer's maximum load rating more than 50% of the time.
* Compatibility:
2004 - 2021 Harley-Davidson 1200 Custom EFI XLC
2004 - 2006 Harley-Davidson 1200 Custom XLC
2006 - 2011 Harley-Davidson 1200 Low EFI XLL
2006 Harley-Davidson 1200 Low XLL
2007 - 2012 Harley-Davidson 1200 Nightster XLN
2007 - 2008 Harley-Davidson 1200 Roadster EFI XLR
2016 - 2021 Harley-Davidson 1200 Roadster XLCX
2004 - 2006 Harley-Davidson 1200 Roadster XLR
2011 - 2017 Harley-Davidson 1200 XLCP
2004 - 2009 Harley-Davidson 883 Custom EFI XLC
2004 - 2006 Harley-Davidson 883 Custom XLC
2007 - 2008 Harley-Davidson 883 EFI XL
2006 - 2010 Harley-Davidson 883 Low EFI XLL
2005 - 2006 Harley-Davidson 883 Low XLL
2005 - 2007 Harley-Davidson 883 Roadster EFI XLR
2004 - 2011 Harley-Davidson 883 Roadster XLR
2011 - 2021 Harley-Davidson 883 SuperLow XLL
2004 - 2006 Harley-Davidson 883 XL
2018 - 2021 Harley-Davidson Iron 1200 XLNS
2009 - 2021 Harley-Davidson Iron 883 XLN
2009 - 2012 Harley-Davidson Sportster 1200 X XR
2007 Harley-Davidson Sportster 1200 XL 50
2009 - 2012 Harley-Davidson Sportster 1200 XR
2018 - 2021 Harley-Davidson Sportster Forty-Eight Special XLXS
2010 - 2021 Harley-Davidson Sportster Forty-Eight XLX
2012 - 2016 Harley-Davidson Sportster Seventy-Two XLV
2014 - 2017 Harley-Davidson SuperLow 1200 XLT
2018 - 2021 Harley-Davidson XL 1200NS - Iron 1200
2018 - 2021 Harley-Davidson XL 1200XS - 48 Special
