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Progressive Suspension 31-2503 Monotube Fork Cartridge Kit

Asin: B0041CBUS4   |   Model: 31-2503   |   PartNumber: 31-2503   |   Ean: 0953040130643   |   UPC: 953040130643


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Improved Front End Stability.
Improved Bottoming Control.
Improved Cornering.
Improved Resistance To Front Brake Dive.

Features

  • This kit contains a pair of high-performance, gas charged monotube fork cartridges complete with a set of fork springs
  • Improved resistance to front brake dive
  • Improved front end stability
  • Improved cornering
  • Improved bottoming control
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 35.40 x 6.50 inches   |   Weight: 8.95 Pounds

Amazon Price: $228.45 | as of 05/03/2024 (10:03am pst) *DETAILS
Availability: In Stock

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Similar To Progressive Suspension 312503 Monotube Fork

  #1

Progressive Suspension 412-4003B Black 13.5" Heavy Duty Replacement Rear Suspension Shock

Asin: B000GUYNZ2   |   Model: 412-4003B   |   PartNumber: 412-4003B   |   Ean: 0953040129289   |   UPC: 953040129289

High Pressure Gas Charged For Consistent Damping Performance.
The 412 Series Proven, Durable Design Means They Will Be An Improvement To Your Motorcycle's Suspension Performance.
Heavy Duty Progressive Rate Spring In Black Finish.
5 Position Cam Style Preload Adjuster.

Features

  • Steel double wall damper with multistage velocity sensitive damping
  • 5 Position cam style preload adjuster
  • High pressure gas charged for consistent damping performance
  • Heavy duty progressive rate spring in black finish
  • The 412 Series proven, durable design means they will be an improvement to your motorcycle's suspension performance
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 3.50 x 17.00 x 6.75 inches

Warranty: See Manufacturer Site

Amazon Price: $286.30 | as of 05/03/2024 (10:03am pst) *DETAILS

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  #2

Progressive Suspension 10-1571 Fork Lowering Kit

Asin: B07G74MVDZ   |   Model: 10-1571   |   PartNumber: 10-1571   |   Ean: 0644978360461   |   UPC: 644978360461

Features

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 25.00 x 5.00 inches

Warranty: Manufacturer

Amazon Price: $121.95 | as of 05/03/2024 (10:03am pst) *DETAILS

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  #3

Progressive Suspension 412-4068B Black Anodized Finish 12" Standard Low Buck Factory Replacement Rear Suspension Shock

Asin: B001AHZCO6   |   Model: 412-4068B   |   PartNumber: 412-4068B   |   Ean: 0953040129739, 0182682468641   |   UPC: 953040129739, 182682468641

5 Position Cam Style Preload Adjuster.
Standard Progressive Rate Spring.
High Pressure Gas Charged For Consistent Damping Performance.
All Steel Double Wall Damper With Multistage Velocity Sensitive Damping.

Features

  • Durable design means they will be an improvement to your motorcycle's suspension performance
  • All steel double wall damper with multistage velocity sensitive damping
  • 5 Position cam style preload adjuster
  • High pressure gas charged for consistent damping performance
  • Standard progressive rate spring
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 3.50 x 17.00 x 7.00 inches   |   Weight: 8.90 Pounds

Amazon Price: $286.80 | as of 05/03/2024 (10:03am pst) *DETAILS
Used Price: $191.96

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  #4

Progressive Suspension 11-1536 Progressive Rate Fork Spring,Black

Asin: B0041CA4JA   |   Model: 11-1536   |   PartNumber: 11-1536   |   Ean: 0182682043893, 0182683105613, 0953040124659   |   UPC: 953040124659, 182683105613, 182682043893

Improve Handling While Retaining Oem Geometry.
High Quality Chrome Silicon Wire.
A Progressive Rate Spring Has The Advantage Of A Rising Rate Resistance To Compression.
Progressively Wound Design Provides Increased Resistance To Bottoming As Spring Compresses.

Features

  • 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
  • A progressive rate spring has the advantage of a rising rate resistance to compression
  • High quality chrome silicon wire
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 25.00 x 4.50 inches   |   Weight: 2.00 pounds

Warranty: See Manufacturer Site

Amazon Price: $100.72 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $109.95

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  #5

Progressive Suspension 11-1520 12.5 Progressive Rate Fork Spring,Black

Asin: B000GTZITI   |   Model: 11-1520   |   PartNumber: 11-1520   |   Ean: 0953040124536, 0466721816502   |   UPC: 466721816502, 953040124536

Precision Wound.
Measures 1.6 Inches Od By 12.5 Inches Length.
A Progressive Rate Spring Has The Advantage Of A Rising Rate Resistance To Compression.
High Quality Chrome Silicon Wire.

Features

  • Progressive rate
  • High quality chrome silicon wire
  • Precision wound
  • A progressive rate spring has the advantage of a rising rate resistance to compression
  • Measures 1.6 inches OD by 12.5 inches length
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 25.00 x 4.50 Inches   |   Weight: 2.00 Pounds

Warranty: See Manufacturer Site

Amazon Price: $88.83 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $97.00

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  #6

Progressive Suspension 11-1521 13.37" Progressive Rate Fork Spring,Black,One Size

Asin: B000GRX89M   |   Model: 11-1521   |   PartNumber: 11-1521   |   Ean: 0448817725325, 0953040124543, 0182683014076   |   UPC: 182683014076, 448817725325, 953040124543

Precision Wound.
Measures 1.45 Inches Od By 13.37 Inches Length.
A Progressive Rate Spring Has The Advantage Of A Rising Rate Resistance To Compression.
High Quality Chrome Silicon Wire.

Features

  • Progressive rate
  • High quality chrome silicon wire
  • Precision wound
  • A progressive rate spring has the advantage of a rising rate resistance to compression
  • Measures 1.45 inches OD by 13.37 inches length
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 1.80 x 24.20 x 4.70 inches   |   Weight: 5.20 Pounds

Warranty: See Manufacturer Site

Amazon Price: $115.78 | as of 05/03/2024 (10:03am pst) *DETAILS

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  #7

Progressive Suspension 31-2515 Monotube Fork Kit

Asin: B00EXFI09G   |   Model: 31-2515   |   PartNumber: 31-2515   |   Ean: 0727270314223   |   UPC: 727270314223

Resistance To Front Brake Dive, Front End Stability, Cornering And Bottoming Control Are Improved.
Made In The U.S.A..
Modification Of Forks Is Not Required.
A Pair Of High-Performance, Gas-Charged Mono-Tube Fork Cartridges Are Included.

Features

  • Converts dual damper rod and damper rod/cartridge forks (02-05 models) to high-performance cartridge forks
  • A pair of high-performance, gas-charged mono-tube fork cartridges are included
  • Resistance to front Brake Dive, front end stability, Cornering and bottoming control are improved
  • Modification of forks is not required
  • Made in the U.s.A.
  • See more on Amazon...

First Available: 12/30/2017

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 35.00 x 6.00 inches   |   Weight: 8.00 Pounds

Amazon Price: $228.45 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $249.95

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  #8

Progressive Suspension 11-1552 Fork Spring, Black

Asin: B008PAIWCA   |   Model: 11-1552   |   PartNumber: 11-1552   |   Ean: 0953040123423   |   UPC: 953040123423

Progressive Suspension Rate Springs Combined With Preload Spacers Are Included.
Also Increases Comfort For Heavier Riders Or Those Looking For A Firm High-Performance Feel Out Of Their Forks.
Improves Front End Stability And Brake Dive Control.
Substantially Increases Front End Ride Quality.

Features

  • An all-new heavy duty version of the Progressive Suspension fork springs
  • Substantially increases front end ride quality
  • Progressive Suspension rate springs combined with preload Spacers are included
  • Improves front end stability and Brake Dive control
  • Also increases comfort for heavier riders or those looking for a firm high-performance feel out of their forks
  • See more on Amazon...

First Available: 12/30/2017

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 25.00 x 4.50 inches   |   Weight: 3.82 Pounds

Amazon Price: $100.72 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $109.95 | Used Price: $66.32

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  #9

Progressive Suspension 31-4007 High Performance Fork Cartridge - Fits 1in. or 2in. Lowered

Asin: B07HF581M9   |   Model: 31-4007   |   PartNumber: 31-4007   |   Ean: 0644978419466   |   UPC: 644978419466

Features

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 3.00 x 42.00 x 7.00 inches   |   Weight: 10.15 Pounds

Warranty: Manufacturer

Amazon Price: $463.71 | as of 05/03/2024 (10:03am pst) *DETAILS

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  #10

Progressive Suspension 10-1568 Fork Lowering Kit, black

Asin: B00SJTKS56   |   Model: 10-1568   |   PartNumber: 10-1568   |   Ean: 0634199066181   |   UPC: 634199066181

Lower Forks Up To 2 In.
Made In The U.S.A..
Kit Comes Complete With Springs, Spacers And Installation Instructions.
Progressively Wound For More Comfort And Control Over A Variety Of Road Surfaces.

Features

  • Lowering kit utilizes progressive Suspensions experience and knowledge to provide exact 10-1568 applications
  • Progressively wound for more comfort and control over a variety of road surfaces
  • Lower forks up to 2 in
  • Kit comes complete with springs, Spacers and installation instructions
  • Made in the U.s.A.
  • See more on Amazon...

First Available: 12/30/2017

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 25.00 x 4.50 inches   |   Weight: 5.70 Pounds

Amazon Price: $114.21 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $124.95 | Used Price: $39.34

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  #11

Progressive Suspension 412-4036B Black 12" Standard Replacement Rear Suspension Shock

Asin: B000GS2TKU   |   Model: 412-4036B   |   PartNumber: 412-4036B   |   Ean: 0953040129470   |   UPC: 953040129470

High Pressure Gas Charged For Consistent Damping Performance.
The 412 Series Proven, Durable Design Means They Will Be An Improvement To Your Motorcycle's Suspension Performance.
Standard Progressive Rate Spring In Black Finish.
5 Position Cam Style Preload Adjuster.

Features

  • Steel double wall damper with multistage velocity sensitive damping
  • 5 Position cam style preload adjuster
  • High pressure gas charged for consistent damping performance
  • Standard progressive rate spring in black finish
  • The 412 Series proven, durable design means they will be an improvement to your motorcycle's suspension performance
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 3.50 x 17.00 x 6.50 inches   |   Weight: 2.00 pounds

Amazon Price: $286.03 | as of 05/03/2024 (10:03am pst) *DETAILS

See On Amazon




  #12

Progressive Suspension 412-4065B Black Anodized Finish 13" Standard Low Buck Factory Replacement Rear Suspension Shock

Asin: B001AWK8MC   |   Model: 412-4065B   |   PartNumber: 412-4065B   |   Ean: 0953040129708   |   UPC: 953040129708

5 Position Cam Style Preload Adjuster.
Standard Progressive Rate Spring.
High Pressure Gas Charged For Consistent Damping Performance.
All Steel Double Wall Damper With Multistage Velocity Sensitive Damping.

Features

  • Durable design means they will be an improvement to your motorcycle's suspension performance
  • All steel double wall damper with multistage velocity sensitive damping
  • 5 Position cam style preload adjuster
  • High pressure gas charged for consistent damping performance
  • Standard progressive rate spring
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 3.50 x 17.00 x 6.50 inches   |   Weight: 9.50 pounds

Warranty: Manufacturer

See On Amazon




  #13

Progressive Suspension31-4004 MONOTUBE FORK KITS

Asin: B0716NMYT8   |   Model: PS MONOTUBE FORK KITS   |   PartNumber: PS MONOTUBE FORK KITS   |   Ean: 0600901420275   |   UPC: 600901420275

Improves Resistance To Front Brake Dive, Front End Stability, Cornering And Bottoming Control.
No Modification For Forks Required.
Contains A Pair Of High-Performance, Gas-Charged Mono-Tube Fork Cartridges.

Features

  • Converts dual damper rod and damper rod/cartridge forks to high-performance cartridge forks
  • Contains a pair of high-performance, gas-charged mono-tube fork cartridges
  • Improves resistance to front brake dive, front end stability, cornering and bottoming control
  • No modification for forks required
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 35.00 x 6.00 inches   |   Weight: 6.20 pounds

Warranty: All products are covered by a 1 year limited warranty (including tools, 12, 13, 14 series dampers, 412, 512, 413, 416, 716, 422, 425, 429, 465) (except those listed below) All springs, including spring only kits and springs installed in or on other products, are covered by a Lifetime Limited Warranty. All Monotube Kits, 430, 435, 444, 944, 970, 490, 990 series products are covered by a Lifetime limited warranty. 428 Series shocks are covered by a 2 year limited warranty.

Amazon Price: $469.50 | as of 05/03/2024 (10:03am pst) *DETAILS
Used Price: $485.00

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  #14

Progressive Suspension 412-4064B Black Anodized Finish 12.5" Standard Low Buck Factory Replacement Rear Suspension Shock

Asin: B001AI6ZCS   |   Model: 412-4064B   |   PartNumber: 412-4064B   |   Ean: 0953040129692   |   UPC: 953040129692

5 Position Cam Style Preload Adjuster.
Standard Progressive Rate Spring.
High Pressure Gas Charged For Consistent Damping Performance.
All Steel Double Wall Damper With Multistage Velocity Sensitive Damping.

Features

  • Durable design means they will be an improvement to your motorcycle's suspension performance
  • All steel double wall damper with multistage velocity sensitive damping
  • 5 Position cam style preload adjuster
  • High pressure gas charged for consistent damping performance
  • Standard progressive rate spring
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 3.50 x 17.00 x 6.70 inches   |   Weight: 7.00 Pounds

Warranty: Manufacturer Warranty

Amazon Price: $290.99 | as of 05/03/2024 (10:03am pst) *DETAILS

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  #15

Progressive Suspension 11-1513 12.5" Progressive Rate Fork Spring,Black

Asin: B000UK3Q4W   |   Model: 11-1513   |   PartNumber: 11-1513   |   Ean: 0182683014052, 0506008495218   |   UPC: 182683014052, 506008495218

Precision Wound.
Measures 1.6 Inches Od By 12.5 Inches Length.
A Progressive Rate Spring Has The Advantage Of A Rising Rate Resistance To Compression.
High Quality Chrome Silicon Wire.

Features

  • Progressive rate
  • High quality chrome silicon wire
  • Precision wound
  • A progressive rate spring has the advantage of a rising rate resistance to compression
  • Measures 1.6 inches OD by 12.5 inches length
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 24.60 x 4.60 inches   |   Weight: 2.60 pounds

Warranty: See Manufacturer Site

Amazon Price: $88.83 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $97.00

See On Amazon




  #16

Progressive Suspension 10-1572 Fork Lowering Kit

Asin: B08FB4FH7R   |   Model: 10-1572   |   PartNumber: 10-1572   |   Ean: 0644978906430   |   UPC: 644978906430

Features

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension®

Dimensions: 2.00 x 25.00 x 5.00 inches   |   Weight: 5.60 pounds

Warranty: Manufacturer Warranty

Amazon Price: $130.76 | as of 05/03/2024 (10:03am pst) *DETAILS

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  #17

Progressive Suspension Monotube Fork Cartridge Kit for Harley Davidson Models- Description for Fitment

Asin: B008PAJJOA   |   Model: 0416-0072   |   PartNumber: 0416-0072   |   Ean: 0953040130773   |   UPC: 953040130773

Improves Resistance To Front Brake Dive, Front End Stability, Cornering And Bottoming Control.
No Modification For Forks Required.
Add Direct Internal Component Replacement.
Contains A Pair Of High-Performance, Gas-Charged Mono-Tube Fork Cartridges.

Features

  • Converts dual damper rod and damper rod/cartridge forks to high-performance cartridge forks
  • Contains a pair of high-performance, gas-charged mono-tube fork cartridges
  • Improves resistance to front brake dive, front end stability, cornering and bottoming control
  • Add direct internal component replacement
  • No modification for forks required
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.50 x 35.00 x 6.50 inches   |   Weight: 8.71 pounds

Amazon Price: $241.27 | as of 05/03/2024 (10:03am pst) *DETAILS

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  #18

Progressive Suspension 31-2501 Monotube Fork Cartridge Lowering Kit , black

Asin: B003848C4G   |   Model: 31-2501   |   PartNumber: 31-2501   |   Ean: 0182682467637, 0953040130629, 0182682043954   |   UPC: 182682467637, 182682043954, 953040130629

Improved Front End Stability.
Improved Bottoming Control.
Improved Cornering.
Improved Resistance To Front Brake Dive.

Features

  • This kit contains a pair of high-performance, gas charged monotube fork cartridges complete with a set of fork springs
  • Improved resistance to front brake dive
  • Improved front end stability
  • Improved cornering
  • Improved bottoming control
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.50 x 31.00 x 6.50 inches   |   Weight: 8.25 Pounds

Warranty: See Manufacturer Site

Amazon Price: $399.44 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $439.95 | Used Price: $257.69

See On Amazon




  #19

Progressive Suspension 31-2508 Monotube Fork Cartridge Kit

Asin: B0050GY3W0   |   Model: 31-2508   |   PartNumber: 31-2508   |   Ean: 0953040130674   |   UPC: 953040130674

Improved Front End Stability.
Improved Bottoming Control.
Improved Cornering.
Improved Resistance To Front Brake Dive.

Features

  • This kit contains a pair of high-performance, gas charged monotube fork cartridges complete with a set of fork springs
  • Improved resistance to front brake dive
  • Improved front end stability
  • Improved cornering
  • Improved bottoming control
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.30 x 31.00 x 6.40 inches   |   Weight: 7.75 pounds

Amazon Price: $364.91 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $399.95

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  #20

Progressive Suspension 11-1525 18 Progressive Rate Fork Spring,Black

Asin: B000GRX8C4   |   Model: 11-1525   |   PartNumber: 11-1525   |   Ean: 0600901420015   |   UPC: 600901420015

Precision Wound.
Measures 1.71 Inches Od By 18 Inches Length.
A Progressive Rate Spring Has The Advantage Of A Rising Rate Resistance To Compression.
High Quality Chrome Silicon Wire.

Features

  • Progressive rate
  • High quality chrome silicon wire
  • Precision wound
  • A progressive rate spring has the advantage of a rising rate resistance to compression
  • Measures 1.71 inches OD by 18 inches length
  • See more on Amazon...

Brand: Progressive Suspension   |   Manufacturer: Progressive Suspension

Dimensions: 2.00 x 25.00 x 4.50 inches   |   Weight: 3.30 Pounds

Warranty: See Manufacturer Site

Amazon Price: $88.83 | as of 05/03/2024 (10:03am pst) *DETAILS
List Price: $97.00

See On Amazon





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