OHLINS SKU: T14-634526

Ohlins NIX 30 Street — 2018-2022 Harley-Davidson Softail Sport

$1,373.90
Free shipping on orders $99+ · Best value guarantee
From $114.49/mo with Affirm. See if you prequalify
OUT OF STOCK
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

The Ohlins NIX 30 cartridge kit replaces the internals of your 2018-2022 Harley-Davidson Softail Sport fork with a high-performance damping system used in top-tier racing. Compression damping in the left leg and rebound damping in the right leg deliver stable handling and rider confidence on street and sport riding.

Features

  • Ohlins NIX design — compression and rebound separation
  • 30mm piston diameter
  • Adjustable spring preload at fork top
  • Decades of racing-derived tuning

Specifications

  • Brand: Ohlins
  • Manufacturer Part #: FKS 510
  • Piston Diameter: 30mm
  • Weight: 8 lb
  • Category: Suspension / Fork Cartridge Kits

Fitment

Fits 2018-2022 Harley-Davidson Softail Sport models.

Frequently Asked Questions

What's included in the kit?

The cartridge assembly only. Springs, fork oil, and installation tools are sold separately — consult your bike's manual or Ohlins for specifications.

Do I need to send my forks to a shop for installation?

Yes — cartridge installation requires disassembly, proper oil fill, and pressure testing. Professional fork service is strongly recommended.

What makes the NIX design different?

Compression damping is isolated in the left leg and rebound damping in the right leg, allowing independent tuning and more precise control than traditional cartridges.

Can I adjust damping after installation?

Spring preload adjusts at the fork top. Full compression and rebound tuning requires professional re-assembly of the cartridge internals.

Will this fit a 2023+ Softail Sport?

This kit is specific to 2018-2022 models. Verify fitment with Ohlins before ordering for 2023 and newer Softail Sport generations.

BRANDOhlins
TYPEFork Cartridge Kits
SKUT14-634526
WEIGHT8.0 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.8
20 RATINGS
5★ 18
4★ 1
3★ 0
2★ 1
1★ 0
✓ VERIFIED
May 31, 2025

Never thought it would affect unit that much I weigh 140lb on an ultra never thought the suspension flexed until I put these cushions on never ride with with stock suspension <br />Just remember the game <br />Ivan stewart's off road always buy the suspension first<br />Thank you

— Michael P
✓ VERIFIED
May 26, 2025

Perfect shocks for my street glide. Sometimes I hit potholes on purpose just to see how good I have it

— Brian P
✓ VERIFIED
Apr 23, 2026

Good product

Easy to install. Ride & look great.

— BRANDON S
✓ VERIFIED
Apr 7, 2026

Ohlins 779 MUST HAVE FOR BAGGERS

Day and night difference from the stock. I don’t feel the bumps that I usually go over on my normal route. Definitely, A MUST HAVE! i can’t wait to take it on the next long ride!!!

— Alfonso D
✓ VERIFIED
Feb 9, 2026

get it

rides waaaay better and handles better too

— Rodney S
✓ VERIFIED
Jan 28, 2026

Good experience got them right away. Fix my bike and they ride great

— Mark P