SKU: 57979928617

Progressive Monotube Fork Cartridge Kit for Harley-Davidson Sportster—3-1/4″ Travel

Sale price$142.62 Regular price$158.47
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Progressive Monotube Fork Cartridge Kit for Harley-Davidson Sportster—3-1/4″ TravelProgressive Monotube Fork Cartridge Kit for Harley Davidson Sportster3 1 4 Travel Cartridge style forks are found on the most advanced MX, sport and trail suspensions. Convert your damper rod (or cartridge, depending on year and model) Sporty to a full cartridge setup with this kit from Progressive. Convert your dual damper rod or damper rod cartridge fork to a high performance, dual cartridge arrangement Gas charged monotube fork cartridges are the

Progressive Monotube Fork Cartridge Kit for Harley-Davidson Sportster—3-1/4″ Travel

Cartridge-style forks are found on the most advanced MX, sport and trail suspensions. Convert your damper-rod (or cartridge, depending on year and model) Sporty to a full cartridge setup with this kit from Progressive.

  • Convert your dual-damper rod or damper rod/cartridge fork to a high-performance, dual cartridge arrangement
  • Gas-charged monotube fork cartridges are the heart of this novel system
  • This kit is resistant to front brake dive
  • Massive upgrade to front end stability, meaning cornering is improved and bottoming out virtually eliminated
  • Modification of fork is not required—fully reversible
  • Made in the USA
  • Top-out springs and polymer preload spacers are included for a thorough installation and tunability if greater preload is desired
  • Kit features 3-1/4" of travel
  • Makes a great accompaniment to upgraded rear shocks

Until now, upgrades for the latest-gen 39mm fork were slim. Some riders modified their motorcycles to the earlier dual-damper setup by ordering previous-gen parts, but it's a somewhat expensive undertaking to land at what is effectively a less-refined fork. The only way to upgrade those are to purchase items like cartridge emulators. Instead of going that route and emulating the real deal, why not nab this genuinely improved suspension layout for less money?

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57979928617

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4.8 ★★★★★
Based on 15 reviews
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N. Hale
Los Angeles, US
★★★★★ 3
Runs big, and fabric may not be same color as picture
Color: Medium Grey, Size: 16, Color: Medium Grey, Size: 16
This suit was a good find for us, as we usually dress up for church, and my 13 yo son often wears suits. He normally wears a size 16, so that’s what we ordered, and in dark charcoal gray. The suit we got was a light, heathered gray that didn’t look much like the one in the picture. It was very wrinkly and thin, and a little scratchy. Also, the sleeves were way too long and the torso cut of the jacket was pretty wide. The pants were very large in the waist, but fit him decently in the length (he’s 5’4” and weighs 90 lbs). Overall the suit looked like it was drowning him, so I would order a size down unless you have a larger child/teen. Because of the ill fit, I haven’t had the chance to see what the suit looks like on him as it’s supposed to, but I guess I’ll return it or wait a year or two until he fills it out a bit more. Not overly impressed with the quality, so I’m not sure I’d pay $55 for this one again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
A
Verified Purchase
angela barkley
Lowell, US
★★★★★ 5
Great suit!!
Color: Navy Blue, Size: 8
Got this suit for my grandson he haven’t worn it yet but it looks great!! Quality is great I love it will purchase another color!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
L
Verified Purchase
LikeRuth2
San Leandro, US
★★★★★ 4
Beautiful
Color: Pink, Size: 16
The quality of the material could have been better....but overall my grandson received several compliments. I will order the baby blue as well. I appreciate the adjustable waistband. This is a keeper.
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Reviewed in the United States on May 30, 2026
T
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T Eddins
Draper, US
★★★★★ 5
Runs a little big
Color: Khaki, Size: 4
Runs a little big. My son is usually a 5T but I got him a 4T for a slimmer look
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Reviewed in the United States on April 7, 2026
R
Verified Purchase
reyna Mitchell
Chelsea, US
★★★★★ 5
Suit is well made
Color: Navy Blue, Size: 8
It looks so good on him. Size is accurate. I will order again
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Reviewed in the United States on April 5, 2026

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