Suspension
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Progressive Harley-Davidson 412 Series Shocks 12.0in - Black
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.6in - Ch...
$401.58
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.6in - Black
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 11.0in - Black
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.0in - Ch...
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.0in - Black
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.6in - Black
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.0in - Ch...
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.0in - Black
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.0in - Ch...
$477.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 13.5in - Ch...
$478.62
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 13.5in - Black
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.5in - Black
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 14.2in - Ch...
$402.08
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 13.5in - Ch...
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 13.5in - Black
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 13.0in - Ch...
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 11.5in - Ch...
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 11.5in - Black
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 14.25in - B...
$401.10
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 13.0in - Black
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Harley-Davidson 412 Series Shocks 12.5in - Black
$401.47
The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance...
Progressive Monotube Fork Kit Low FLH
$654.17
Improved resistance to front brake dive Improved front end stability Improved cornering Improved bottoming controlThis Part Fits: Year Make Model Submodel 2014-2016 Harley-Davidson FLHR Road King Base 2014-2016 Harley-Davidson FLHTCU...
Progressive Fork Cartridge Kit 3.0in
$337.84
Improved resistance to front brake dive Improved front end stability Improved cornering Improved bottoming controlThis Part Fits: Year Make Model Submodel 2018-2021 Harley-Davidson XL1200NS Iron 1200 Base 2016-2022 Harley-Davidson XL883N...
Progressive Hi Perf Cartridge Kit
$654.54
Adjustable preload Improved resistance to front brake dive Improved front end stabilityThis Part Fits: Year Make Model Submodel 2006-2010 Harley-Davidson FXD Dyna Super Glide Base 2007-2017 Harley-Davidson FXDB Street Bob...
Progressive XL Monotube Fork Cart Kit w/5.5in Travel
$337.84
Progressive XL Monotube Fork Cart Kit w/5.5in TravelThis Part Fits: Year Make Model Submodel 2004-2010 Harley-Davidson XL1200C Sportster 1200 Custom Base 2004-2009 Harley-Davidson XL1200R Sportster 1200 Roadster Base 2012-2015 Harley-Davidson...
Progressive Honda GL1800 Monotube Fork Cart Kit
$526.89
Affordable high performance front suspension has finally made its way to the Honda GL1800 & F6B. Progressive Suspension's state-of-the-art Monotube Cartridge Fork Kit represents a high point of touring bike...
Progressive Monotube Fork Cart Kit Lowered
$337.84
Improved front end stability Improved corneringThis Part Fits: Year Make Model Submodel 2013-2017 Harley-Davidson FLS Softail Slim Base 2016-2017 Harley-Davidson FLSS Softail Slim S Base 2006 Harley-Davidson FLST Heritage Softail...
Progressive Monotube Fork Cart Kit Stock Height
$337.84
Progressive Monotube Fork Cart Kit Stock HeightThis Part Fits: Year Make Model Submodel 2013-2017 Harley-Davidson FLS Softail Slim Base 2016-2017 Harley-Davidson FLSS Softail Slim S Base 2006 Harley-Davidson FLST Heritage...
Progressive Monotube Fork Cart Kit Lowered
$577.91
True high performance front suspension. Progressive Suspension's state of the art Fork Cartridge Kit represents the peak of performance front end handling. The kit features a set of gas charged...
Progressive 990/970 Remote Reservoir Top Mount Brackets
$66.77
Our Remote Reservoir Top Mount Brackets allow you to mount 990/970 Series Shocks with Remote Reservoirs on the top rear fender strut cover.This Part Fits: Year Make Model Submodel 2021...
Progressive 00-17 Harley-Davidson FXST/FLST Chrome Loweri...
$184.80
These Progressive Suspension shock mounted brackets are expertly machined and their beautiful chrome finish is sure to accent your ride perfectly. Progressive Suspension lowering kits are adjustable from stock height...
Progressive Bushing Replacement Kit
$46.76
Progressive Suspension Shock Bushing Replacement Kits are designed to make replacing tired and cracked bushings easy.
Progressive 09-13 Harley-Davidson Touring Link
$312.83
The Touring Link is an inexpensive and easy to install solution to the handling challenges faced by most touring models.This Part Fits: Year Make Model Submodel 2009-2013 Harley-Davidson FLHR Road...
Progressive 13-1240B Magnum O/R Shok 15in
$259.82
With shock and fork spring fitments all the way back to 1949, Progressive Suspension likely has the suspension setup you need for your restoration, AHRMA racer or vintage machine. The...
Progressive 11-1576 Fork Spring Scout
$144.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive Dyna Fork Springs Heavy Duty
$160.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 11-1536 Fork Spring Kit
$160.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 11-1527 Fork Spring
$144.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 11-1525 Fork Spring
$144.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 1506 Fork Spring Dr650S/Xt
$152.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 11-1152 Fork Spring Gl1500
$181.80
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive Metric Fork Springs
$152.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 11-1132 Fork Spring Harley-Davidson
$144.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 11-1129 Fork Spring Honda/Yamaha/Kawasaki/Suzuki
$144.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive Harley-Davidson Fork Springs
$144.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 11-1102 Fork Spring Honda/Kawasaki
$144.79
The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end...
Progressive 10-2004 Drop In Fork Lowering Kit
$128.78
Progressive Suspension's DROP-IN™ fork Lowering Kits have transformed a once messy, and time-consuming install into a 30-minute easy to install that you can do in your own garage. Pull up...
Progressive 10-2003 Drop In Fork Lowering Kit
$185.80
Progressive Suspension's DROP-IN™ fork Lowering Kits have transformed a once messy, and time-consuming install into a 30-minute easy to install that you can do in your own garage. Pull up...
Progressive 10-2000 Drop In Fork Lowering Kit
$185.80
Progressive Suspension's DROP-IN™ fork Lowering Kits have transformed a once messy, and time-consuming install into a 30-minute easy to install that you can do in your own garage. Pull up...
Upgrade your ride with premium suspension parts from Bull Strap. This collection of suspension components is designed to improve ride quality and off-road capability. Every product in our Suspension lineup has been selected to deliver uncompromising quality and performance.
At Bull Strap, we understand that your vehicle is more than just transportation — it's a reflection of your lifestyle. That's why we stock only the best suspension parts, sourced from industry-leading manufacturers known for durability and precision engineering. Whether you're building a daily driver or a weekend trail rig, you'll find exactly what you need.
Browse our full selection below and find the perfect fit for your build. Bull Strap offers fast shipping, expert support, and competitive pricing on every order. Have questions? Our team is here to help you choose the right parts for your vehicle.