The Ohlins FGK223 NIX 30 fork cartridge kit is designed for the Aprilia RSV4 R fitted with a Sachs front fork. It focuses on delivering a more controlled, predictable front end through refined damping behaviour. The result is clearer feedback under brakes and through mid-corner, with adjustment range to suit different riding conditions.

Ohlins | Made to race, perfected to ride

Built around Ohlins cartridge technology, the FGK223 is intended to improve confidence and composure from the front tyre without changing the character of the bike. It suits riders who want more consistency and tuneability from their Sachs fork setup.

Who this cartridge kit is for

  • Aprilia RSV4 R riders using the Sachs front fork who want improved front-end feel
  • Spirited street riders looking for better stability and control
  • Occasional track-day riders wanting more precise damping adjustment

Shock design & features

  • NIX 30 fork cartridge design
  • Refined damping characteristics aimed at braking stability and mid-corner support
  • Premium internal components for consistent performance and durability

Tuning controls

  • Separate compression adjustment
  • Separate rebound adjustment

Before you install

  • Confirm compatibility with an Aprilia RSV4 R fitted with a Sachs front fork before installation
  • After installation, allow time to set sag and dial in compression and rebound to suit your riding
SKU FGK223
Model # NIX 30
Barcode # FGK223
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
Fork Length (mm) 720.0
Stroke Metal to Metal (mm) 120.0
Product Family NIX 30
Notes Sachs fork, 08790-xx series spring
Fitted Spring: Sold separately, see notes.

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