2021 Harley-Davidson FLTRX Road Glide Suspension Upgrade Parts
63 parts verified to fit your 2021 Harley-Davidson FLTRX Road Glide for a complete suspension upgrade. An advanced project — estimated 4-8 hours.
Shocks & Struts
(8)primary
Burly Brand
Burly Brand FLH Shocks - Chrome
$285.64
Ohlins
Ohlins 90-22 Harley-Davidson FL Touring STX 36 Blackline - Pair (Weight Range 150-500lbs)
$1476.99
Ohlins
Ohlins 90-22 Harley-Davidson FL Touring STX 36 Blackline Shock Absorber
$984.19
Ohlins
Ohlins FLH/FLT S2 13in REB 90-23 BLK
$1476.99
Progressive
Progressive 990/970 Remote Reservoir Top Mount Brackets
$45.95
Progressive
Progressive Harley 412 Series Shocks 11.5in - Black
$379.95
Progressive
Progressive Harley 412 Series Shocks 11.5in - Black
$379.95
Progressive
Progressive Harley 412 Series Shocks 11.5in - Chrome
$379.95
Coilovers
(2)primary
Suspension Upgrade for Other Harley-Davidson FLTRX Road Glide Years
Other Jobs for Your 2021 Harley-Davidson FLTRX Road Glide
Frequently Asked Questions
What parts do I need for a suspension upgrade on my 2021 Harley-Davidson FLTRX Road Glide?
A complete suspension upgrade on the 2021 Harley-Davidson FLTRX Road Glide typically requires shocks & struts, coilovers. All parts shown on this page are verified to fit your specific vehicle.
How long does a suspension upgrade take on a 2021 Harley-Davidson FLTRX Road Glide?
A suspension upgrade typically takes 4-8 hours and is rated as advanced difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a suspension upgrade myself?
A suspension upgrade is an advanced project that typically requires specialized tools and significant mechanical experience. Many people choose to have a professional handle this job, but DIYers with the right skills and tools can save significantly on labor.
Are these parts guaranteed to fit my 2021 Harley-Davidson FLTRX Road Glide?
Yes, all parts on this page are verified to fit the 2021 Harley-Davidson FLTRX Road Glide using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make suspension upgrade parts for the 2021 Harley-Davidson FLTRX Road Glide?
We carry suspension upgrade parts from trusted brands including Burly Brand, Ohlins, and Progressive. Filter by brand to find your preferred manufacturer.
How much does a suspension upgrade cost for a 2021 Harley-Davidson FLTRX Road Glide?
The cost of a suspension upgrade for the 2021 Harley-Davidson FLTRX Road Glide depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.