The Ohlins FKS506 NIX 30 Street fork cartridge kit is built to improve front-end control and feel on the Harley-Davidson XG750A Street Rod. Designed as an internal cartridge upgrade, it focuses on giving clearer feedback under brakes and a more composed front end through corners. Adjustment features allow you to tailor the damping to your road conditions and riding style without adding complexity.

Ohlins | Made to race, perfected to ride

Ohlins suspension components are developed with a strong focus on stability, consistency and rider confidence. This kit is aimed at riders who want a more controlled and communicative front end while keeping the bike practical for everyday street use.

Who this kit is for

  • Street Rod riders chasing improved braking stability and front-end feedback
  • Riders who want a more settled feel during spirited road riding
  • Owners looking for a tunable fork upgrade rather than a complete fork replacement

Shock design & features

  • Internal NIX 30 fork cartridge upgrade for the front end
  • Premium internal components intended for consistent damping and durability
  • Improves front-end response and control compared with a basic fork setup

Tuning controls

  • Separate compression and rebound damping adjustment
  • Designed to make fine-tuning straightforward for different conditions

Before you install

  • Confirm model fitment for Harley-Davidson XG750A Street Rod before installation
  • Professional installation is recommended to ensure correct setup and function
SKU FKS506
Model # NIX 30 S
Barcode # FKS506
Brand Ohlins
Shipping Weight 5.0000kg
Shipping Size 0.200 x 0.200 x 0.800m
Type Units
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Front cartridge
spring rate No Spring/s Supplied
Type Code NIX 30 S
Fork Length (mm) 743.0
Stroke Metal to Metal (mm) 132.0
Product Family NIX 30 Street
Notes 08423-xx spring series
Fitted Spring: Sold separately, see notes
Rec. Ohlins Oil 01309-

More From This Category