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Fork Springs & Cartridge

Fork Springs & Cartridge

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  • Speed Merchant - SM39A-1 - Fork Preload Adjuster - 39 mm - Black Anodized Speed Merchant - SM39A-1 - Fork Preload Adjuster - 39 mm - Black Anodized

    Speed Merchant - SM39A-1 - Fork Preload Adjuster - 39 mm - Black Anodized

    Speed Merchant

    $169.95
    Speed Merchant - SM39A-1 - Fork Preload Adjuster - 39 mm - Black AnodizedFeaturesThese adjusters will replace your stock fork caps and allow you to fine tune your front suspension, with almost an...
    $169.95
    Qty in Cart: 0
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    $169.95
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  • Speed Merchant - SM49A-3 - Fork Preload Adjuster - 49 mm - Gold Finish

    Speed Merchant - SM49A-3 - Fork Preload Adjuster - 49 mm - Gold Finish

    Speed Merchant

    $179.95
    Speed Merchant - SM49A-3 - Fork Preload Adjuster - 49 mm - Gold FinishFeaturesThese adjusters will replace your stock fork caps and allow you to fine tune your front suspension, with almost an inch...
    $179.95
    Qty in Cart: 0
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    $179.95
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  • Speed Merchant - SM39A-3 - Fork Preload Adjuster - 39 mm - Gold Finish

    Speed Merchant - SM39A-3 - Fork Preload Adjuster - 39 mm - Gold Finish

    Speed Merchant

    $169.95
    Speed Merchant - SM39A-3 - Fork Preload Adjuster - 39 mm - Gold FinishFeaturesThese adjusters will replace your stock fork caps and allow you to fine tune your front suspension, with almost an inch...
    $169.95
    Qty in Cart: 0
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    $169.95
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  • Speed Merchant - SM49A-2 - Fork Preload Adjuster - 49 mm - Raw Machined

    Speed Merchant - SM49A-2 - Fork Preload Adjuster - 49 mm - Raw Machined

    Speed Merchant

    $169.95
    Speed Merchant - SM49A-2 - Fork Preload Adjuster - 49 mm - Raw MachinedFeaturesThese adjusters will replace your stock fork caps and allow you to fine tune your front suspension, with almost an inch...
    $169.95
    Qty in Cart: 0
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    $169.95
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  • Progressive Suspension - 10-1561 - Fork Lowering Kit - 41 mm

    Progressive Suspension - 10-1561 - Fork Lowering Kit - 41 mm

    Progressive Suspension

    $158.95
    Progressive Suspension - 10-1561 - Fork Lowering Kit - 41 mmFeaturesKits utilize Progressive Suspension's experience and knowledge to provide exact model applicationsProgressively wound for more...
    $158.95
    Qty in Cart: 0
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    $158.95
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  • Race Tech - FRSP S3732095 - Fork Springs - 0.95 kg/mm

    Race Tech - FRSP S3732095 - Fork Springs - 0.95 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3732095 - Fork Springs - 0.95 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3732090 - Fork Springs - 0.90 kg/mm Race Tech - FRSP S3732090 - Fork Springs - 0.90 kg/mm

    Race Tech - FRSP S3732090 - Fork Springs - 0.90 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3732090 - Fork Springs - 0.90 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
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    $149.99
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  • Race Tech - FRSP S3732085 - Fork Springs - 0.85 kg/mm

    Race Tech - FRSP S3732085 - Fork Springs - 0.85 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3732085 - Fork Springs - 0.85 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3732100 - Fork Springs - 1.00 kg/mm

    Race Tech - FRSP S3732100 - Fork Springs - 1.00 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3732100 - Fork Springs - 1.00 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3627095 - Fork Springs - 0.95 kg/mm

    Race Tech - FRSP S3627095 - Fork Springs - 0.95 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3627095 - Fork Springs - 0.95 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3534095 - Fork Springs - 0.95 kg/mm

    Race Tech - FRSP S3534095 - Fork Springs - 0.95 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3534095 - Fork Springs - 0.95 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3534085 - Fork Springs - 0.85 kg/mm

    Race Tech - FRSP S3534085 - Fork Springs - 0.85 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3534085 - Fork Springs - 0.85 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3534080 - Fork Springs - 0.80 kg/mm

    Race Tech - FRSP S3534080 - Fork Springs - 0.80 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3534080 - Fork Springs - 0.80 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3534100 - Fork Springs - 1.00 kg/mm

    Race Tech - FRSP S3534100 - Fork Springs - 1.00 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3534100 - Fork Springs - 1.00 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3234095 - Fork Springs - 0.95 kg/mm

    Race Tech - FRSP S3234095 - Fork Springs - 0.95 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3234095 - Fork Springs - 0.95 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3234090 - Fork Springs - 0.90 kg/mm

    Race Tech - FRSP S3234090 - Fork Springs - 0.90 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3234090 - Fork Springs - 0.90 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3234085 - Fork Springs - 0.85 kg/mm

    Race Tech - FRSP S3234085 - Fork Springs - 0.85 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3234085 - Fork Springs - 0.85 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3234080 - Fork Springs - 0.80 kg/mm

    Race Tech - FRSP S3234080 - Fork Springs - 0.80 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3234080 - Fork Springs - 0.80 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S3234100 - Fork Springs - 1.0 kg/mm

    Race Tech - FRSP S3234100 - Fork Springs - 1.0 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S3234100 - Fork Springs - 1.0 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S2938085 - Fork Springs - 0.85 kg/mm

    Race Tech - FRSP S2938085 - Fork Springs - 0.85 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S2938085 - Fork Springs - 0.85 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FRSP S2938080 - Fork Springs - 0.80 kg/mm

    Race Tech - FRSP S2938080 - Fork Springs - 0.80 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S2938080 - Fork Springs - 0.80 kg/mmFeaturesHigh stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steelAccurate rates to within 2%Accuracy and...
    $149.99
    Qty in Cart: 0
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    $149.99
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  • Race Tech - FMGV S2043 - Fork Kit - 20 mm - RT Gold Valve - Standard

    Race Tech - FMGV S2043 - Fork Kit - 20 mm - RT Gold Valve - Standard

    Race Tech

    $199.99
    Race Tech - FMGV S2043 - Fork Kit - 20 mm - RT Gold Valve - StandardFeaturesRace Tech's original bolt-on fork valving system for front cartridge forksTriple the flow area of pistonsPut valving...
    $199.99
    Qty in Cart: 0
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    $199.99
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  • Race Tech - FEGV S3001 - Gold Valve Cartridge Fork Emulators - 23.80 mm Race Tech - FEGV S3001 - Gold Valve Cartridge Fork Emulators - 23.80 mm

    Race Tech - FEGV S3001 - Gold Valve Cartridge Fork Emulators - 23.80 mm

    Race Tech

    $199.99
    Race Tech - FEGV S3001 - Gold Valve Cartridge Fork Emulators - 23.80 mmFeaturesMake damping rod forks perform like well-tuned cartridge forksTunable valves sit on top of damping rods, held in place...
    $199.99
    Qty in Cart: 0
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    $199.99
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  • Race Tech - FLEK S3580 - Complete Front End Suspension Kit - 0.80 kg/mm Spring Race Tech - FLEK S3580 - Complete Front End Suspension Kit - 0.80 kg/mm Spring

    Race Tech - FLEK S3580 - Complete Front End Suspension Kit - 0.80 kg/mm Spring

    Race Tech

    $349.99
    Race Tech - FLEK S3580 - Complete Front End Suspension Kit - 0.80 kg/mm SpringFeaturesRace Tech complete front-end suspension kits improve comfort and performance of damping rod forksKits come with...
    $349.99
    Qty in Cart: 0
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    $349.99
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  • Race Tech - FLEK S3890 - Complete Front End Suspension Kit - 0.90 kg/mm Spring

    Race Tech - FLEK S3890 - Complete Front End Suspension Kit - 0.90 kg/mm Spring

    Race Tech

    $349.99
    Race Tech - FLEK S3890 - Complete Front End Suspension Kit - 0.90 kg/mm SpringFeaturesRace Tech complete front-end suspension kits improve comfort and performance of damping rod forksKits come with...
    $349.99
    Qty in Cart: 0
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    $349.99
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  • Race Tech - FLEK S3880 - Complete Front End Suspension Kit - 0.80 kg/mm Spring Race Tech - FLEK S3880 - Complete Front End Suspension Kit - 0.80 kg/mm Spring

    Race Tech - FLEK S3880 - Complete Front End Suspension Kit - 0.80 kg/mm Spring

    Race Tech

    $349.99
    Race Tech - FLEK S3880 - Complete Front End Suspension Kit - 0.80 kg/mm SpringFeaturesRace Tech complete front-end suspension kits improve comfort and performance of damping rod forksKits come with...
    $349.99
    Qty in Cart: 0
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    $349.99
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  • Race Tech - FEGV S3802 - Gold Valve Cartridge Fork Emulators - 31.00 mm

    Race Tech - FEGV S3802 - Gold Valve Cartridge Fork Emulators - 31.00 mm

    Race Tech

    $229.99
    Race Tech - FEGV S3802 - Gold Valve Cartridge Fork Emulators - 31.00 mmFeaturesMake damping rod forks perform like well-tuned cartridge forksTunable valves sit on top of damping rods; held in place...
    $229.99
    Qty in Cart: 0
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    $229.99
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  • Race Tech - FLEK S3585 - Complete Front End Suspension Kit - 0.85 kg/mm Spring Race Tech - FLEK S3585 - Complete Front End Suspension Kit - 0.85 kg/mm Spring

    Race Tech - FLEK S3585 - Complete Front End Suspension Kit - 0.85 kg/mm Spring

    Race Tech

    $349.99
    Race Tech - FLEK S3585 - Complete Front End Suspension Kit - 0.85 kg/mm SpringFeaturesRace Tech complete front-end suspension kits improve comfort and performance of damping rod forksKits come with...
    $349.99
    Qty in Cart: 0
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    $349.99
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  • Race Tech - FEGV S3501 - Gold Valve Cartridge Fork Emulators - 29.00 mm

    Race Tech - FEGV S3501 - Gold Valve Cartridge Fork Emulators - 29.00 mm

    Race Tech

    $199.99
    Race Tech - FEGV S3501 - Gold Valve Cartridge Fork Emulators - 29.00 mmFeaturesMake damping rod forks perform like well-tuned cartridge forksTunable valves sit on top of damping rods, held in place...
    $199.99
    Qty in Cart: 0
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    $199.99
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  • Progressive Suspension - 11-1131 - Fork Springs - 41.00 mm

    Progressive Suspension - 11-1131 - Fork Springs - 41.00 mm - Fits 2000-2017 FXST/FXSTD/FLST/FLSTF; 1999-2001 FLT/FLHT/FLTR; 2006-2013 FLHT/FLHX/FLTR; 1999-2013 FLHR (except H-D FL Trike) (41 mm)

    Progressive Suspension

    $123.95
    Progressive Suspension - 11-1131 - Fork Springs - 41.00 mmFeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to...
    $123.95
    Qty in Cart: 0
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    $123.95
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  • Progressive Suspension - 11-1130 - Front Fork Springs - 30.00 mm

    Progressive Suspension - 11-1130 - Front Fork Springs - 30.00 mm - Fits 1988-2003 XL (39 mm) (except 1992-2003 Hugger 883C/1200C/1200S); 1987-1994 FXLR, 1988-1994 FXR/FXRS, 1988-2003 XL (39 mm)

    Progressive Suspension

    $123.95
    Progressive Suspension - 11-1130 - Front Fork Springs - 30.00 mmFeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance...
    $123.95
    Qty in Cart: 0
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    $123.95
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  • Progressive Suspension - 11-1525 - Fork Springs - 49.00 mm

    Progressive Suspension - 11-1525 - Fork Springs - 49.00 mm

    Progressive Suspension

    $123.95
    Progressive Suspension - 11-1525 - Fork Springs - 49.00 mmFeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to...
    $123.95
    Qty in Cart: 0
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    $123.95
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  • Progressive Suspension - 31-2501 - Monotube Cartridge Fork Kit - 41 mm - Lowering

    Progressive Suspension - 31-2501 - Monotube Cartridge Fork Kit - 41 mm - Lowering - Fits 1997-2013 FLT/FLHT/FLHR/FLTR (except H-D FL Trike); 1997-1998 FLT/FLHT/FLHR/FLTR

    Progressive Suspension

    $556.95
    Progressive Suspension - 31-2501 - Monotube Cartridge Fork Kit - 41 mm - LoweringFeaturesConverts dual damper rod forks to high-performance cartridge forksContains high-performance, gas-charged...
    $556.95
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    $556.95
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  • Race Tech - FMGV S2047 - Fork Kit - 20 mm - Gold Valve - Type 3

    Race Tech - FMGV S2047 - Fork Kit - 20 mm - Gold Valve - Type 3

    Race Tech

    $229.99
    Race Tech - FMGV S2047 - Fork Kit - 20 mm - Gold Valve - Type 3FeaturesRace Tech's original bolt-on fork valving system for front cartridge forksTriple the flow area of pistonsPut valving control on...
    $229.99
    Qty in Cart: 0
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    $229.99
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  • Progressive Suspension - 11-1155 - Fork Springs - 49.00 mm

    Progressive Suspension - 11-1155 - Fork Springs - 49.00 mm - Fits 2016-2017 FXDLS

    Progressive Suspension

    $151.95
    Progressive Suspension - 11-1155 - Fork Springs - 49.00 mmFeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to...
    $151.95
    Qty in Cart: 0
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    $151.95
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  • Progressive Suspension - 11-1578 - Fork Springs - 43.00 mm

    Progressive Suspension - 11-1578 - Fork Springs - 43.00 mm - Fits 2016-2022 XL1200X/1200XS

    Progressive Suspension

    $164.95
    Progressive Suspension - 11-1578 - Fork Springs - 43.00 mmFeaturesProgressive springs offer a soft initial spring rate for a plush rideProgressively wound design provides increased resistance to...
    $164.95
    Qty in Cart: 0
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    $164.95
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  • Progressive Suspension - 10-2007 - Fork Lowering System - Front - Lowers 2.00"

    Progressive Suspension - 10-2007 - Fork Lowering System - Front - Lowers 2.00"

    Progressive Suspension

    $164.95
    Progressive Suspension - 10-2007 - Fork Lowering System - Front - Lowers 2.00"FeaturesTransform a time-consuming installation process into a quick and simple jobLower front end of your bike up to 2"...
    $164.95
    Qty in Cart: 0
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    $164.95
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  • Race Tech - FRSP S4430130 - Fork Springs - 1.30 kg/mm

    Race Tech - FRSP S4430130 - Fork Springs - 1.30 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S4430130 - Fork Springs - 1.30 kg/mmFeaturesAccuracy and performanceAccurate rates to within 2%Chrome silicon, high stiffness-to-mass ratio, shot-peened, heat-treated and presetSpecs
    $149.99
    Qty in Cart: 0
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    Price:
    $149.99
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  • Race Tech - FRSP S4430120 - Fork Springs - 1.20 kg/mm

    Race Tech - FRSP S4430120 - Fork Springs - 1.20 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S4430120 - Fork Springs - 1.20 kg/mmFeaturesAccuracy and performanceAccurate rates to within 2%Chrome silicon, high stiffness-to-mass ratio, shot-peened, heat-treated and presetSpecs
    $149.99
    Qty in Cart: 0
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    Price:
    $149.99
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  • Race Tech - FRSP S4430110 - Fork Springs - 1.10 kg/mm

    Race Tech - FRSP S4430110 - Fork Springs - 1.10 kg/mm

    Race Tech

    $149.99
    Race Tech - FRSP S4430110 - Fork Springs - 1.10 kg/mmFeaturesAccuracy and performanceAccurate rates to within 2%Chrome silicon, high stiffness-to-mass ratio, shot-peened, heat-treated and presetSpecs
    $149.99
    Qty in Cart: 0
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    Price:
    $149.99
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Adding your products to cart

Fork Springs & Cartridge

A Harley-Davidson’s front suspension will not function properly without fork springs and/or a cartridge kit. Deadbeat Customs carries fork springs and cartridge kits from such brands as Legend Suspension and Patriot Suspension. These brands are popular among motorcyclists because their parts meet the criteria for quality suspension items.

When you’re in the market for fork springs or cartridges, there are two things to keep in mind:


Adjustability - Cartridge kits should provide riders with a wide range of adjustability so they give riders the freedom to fix the suspension to their liking. This will make riding through hazardous road conditions much more bearable.
Compatibility - This is pretty self-explanatory, but it is a crucial factor nonetheless. It’s important to always double check fork spring’s fitment before purchasing to make sure it’s a match for your bike.
Fork springs and cartridges are important parts of a well-maintained front suspension. Deadbeat Customs offers only the best kits that will take your Harley’s performance levels to new heights.