PROGRESSIVE SKU: T14-613918

Progressive Fork Springs — 2011-1131 Harley-Davidson

$123.95
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NOT SURE ABOUT FITMENT?

Progressive Rate fork springs for 2011-1131 Harley-Davidson, engineered to absorb small road bumps while remaining firm enough to control dive during hard braking. Progressive's original rate design balances comfort and handling without requiring bike modifications.

Features

  • Progressive Rate springs reduce front-end dive during braking
  • Precision wound construction
  • Lifetime Manufacturer's Warranty
  • Works with stock fork internals

Specifications

  • Brand: Progressive
  • Manufacturer Part #: 11-1131
  • Weight: 3.5 lb
  • Category: Suspension / Fork Springs
  • Prop 65 Warning: Yes — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Fitment

Fits 2011-1131 Harley-Davidson models. Some applications are offered in Heavy Duty and Standard versions — verify your model year and riding style before ordering.

Frequently Asked Questions

Will these reduce the front-end dive when I brake hard?

Yes. Progressive Rate springs are engineered to reduce front-end squat and dive during braking while maintaining ride comfort.

Do I need to modify my forks to install these?

No. These are a direct spring replacement that work with your stock fork internals.

What's the difference between Standard and Heavy Duty versions?

Some applications offer both. Heavy Duty springs are stiffer and suit heavier riders or loaded touring; Standard springs work for stock-weight riders.

Does Progressive offer a warranty?

Yes — Lifetime Manufacturer's Warranty covers defects in materials and workmanship.

California Proposition 65 Warning

WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov

BRANDProgressive
TYPEFork Springs
SKUT14-613918
WEIGHT3.5 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.84
32 RATINGS
5★ 27
4★ 5
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Jul 28, 2015

A must have !

They were super easy to install and changed the overall ride tremendously no more front end dive while braking and over all soaks up the nasty pot holes perfectly.

— Mikey137 M
✓ VERIFIED
Jun 19, 2017

great upgrade over stock

Not much to say, Progressive makes a good spring. A major improvment over the stock springs. I did not have to change the fork oil out and after 3k miles Ive seen no issues. 2012 FXDB.

— Chris C
✓ VERIFIED
Sep 1, 2019

Progressive Heavy Duty Springs elimintated my brake dive

Replaced stock springs with Progressive Heavy Duty to eliminate or drastically reduce my front end brake dive for which it works very well! My only complaint is that the included instructions said that for my particular bike the spacers should be 5.5 inches. The included spacers are only 5 inches.....So I just took my stock spacers and cut them down to 5.5 inches. No biggie but just a little strange that the included spacers dont measure their recommendation.

— Eric S
✓ VERIFIED
Jul 16, 2023

Fork spring upgrade

Installed on 2012 FXDF much better ride than stock, smaller bumps are not really felt anymore. Great improvement in ride, definitely a plus for riders over 225 pounds. I wish I had done this a long time ago. Installation was simple and instructions were clear. Spacers didn't need to be cut down.

— Thomas L
✓ VERIFIED
Feb 15, 2021

Very Satisfied

They fixed the diving under braking on my 03. Stayed stock height. Just stiffened up the front end like it is supposed to be. Makes it much easier to control under braking. Highly recommend.

— Benjamin B
✓ VERIFIED
May 29, 2020

Great product

was looking to for a front end spring that would lift and stiffin,. FOUND IT!!

— Joshua T