Monotube Cartridge Fork Kit - 49 mm - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Cartridge Fork Kit - 39 mm - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Cartridge Fork Kit Asymmetrical design places a preload adjuster over a progressive rate spring in one leg and an aluminum-bodied, sealed cartridge damper on the other; providing superior damping and ride control combined with tunable preload and a new...

Monotube Cartridge Fork Kit - 49 mm - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Cartridge Fork Kit - 49 mm - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Cartridge Fork Kit - 41 mm - Lowering Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Cartridge Fork Kit - 41 mm - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Fork Kit - Standard - GL1800 Gold Wing '01-'17 Convert archaic dual damper rod forks to true high-performance monotube dampers, Improve front-end stability, cornering and bottoming control, Replace all of the internal parts of the fork, No modification required...

Monotube Cartridge Fork Kit - 41 mm - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Cartridge Fork Kit - 41 mm - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Monotube Cartridge Fork Kit - 41 mm - Lowering Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming...

Fork Spring Kit Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM geometry, Made in the U.S.A

Fork Springs - 41.00 mm Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM geometry, Made in the U.S.A

Fork Springs - 39.00 mm Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM geometry, Made in the U.S.A

Fork Springs - 41.00 mm Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM geometry, Made in the U.S.A

Front Fork Springs Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM geometry, Made in the U.S.A

Fork Springs - 49.00 mm Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM geometry, Made in the U.S.A

Fork Spring Kit - Heavy-Duty - FL/FLH/FX Heavy-duty version of the Progressive Suspension fork springs, The cost-effective go-to for a substantial increase in front end ride quality, Includes Progressive Suspension rate springs combined with preload spacers, Improves front end stability...

Fork Kit - Standard Progressive rate springs, High-performance pistons with deflective disc valving, Standard and 2" lowering kits, Zinc-coated damper rods, Works with OEM forks, Includes spacers for rider weight adjustment

Monotube Cartridge Fork Kit - Standard Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming control, No modification...

Fork Preload Adjuster - 49 mm - Black Anodized Great thread-in solution to improve front suspension performance, Add preload to stiffen up the front fork for aggressive riding in the canyons, Decrease preload to soften the suspension for a day...

Fork Lowering Kit - Inverted Kits utilize Progressive Suspension's experience and knowledge to provide exact model applications, Progressively wound for more comfort and control over a variety of road surfaces, Lower forks up to 1", Kits come complete with springs,...

Fork Kit - 2" Lowering Progressive rate springs, High-performance pistons with deflective disc valving, Standard and 2" lowering kits, Zinc-coated damper rods, Works with OEM forks, Includes spacers for rider weight adjustment

Monotube Cartridge Fork Kit - Lowered 1”-2” Converts dual damper rod forks to high-performance cartridge forks, Contains high-performance, gas-charged monotube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and bottoming control, No...