FKS 231 Harley NIX 22 Cartridge Kit


FKS 231

Harley NIX 22 Cartridge Kit

Harley NIX 22 Cartridge Kit FKS 231


About Your Bike

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About The Rider

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Please select a spring, or contact our experts at for setup advice.

Required springs are out of stock. Please contact our experts at to process a backorder.

Required Items:

Item Part Number Price
SpringsIncluded in kit.
Fork Oil - 1L 01309-01 $34.99

Out of Stock

Grease Packet U00349-01 $8.99

Out of Stock

Harley NIX 22 Cartridge Kit FKS 231 $1149.00

The Öhlins NIX 22-series cartridge kit for HD bikes is based on experience learned through decades of high end suspension manufacturing. The kit delivers loads of performance with stable damping characteristics while ensuring a smooth comfortable ride. The Kit has the Öhlins proven “NIX” design which features compression damping in the left leg and rebound damping in the right leg, which allows for a more precise function and stability. Adjustments are made at the top together with the spring preload and the cartridge system fits bolt-on and is easy to install in standard front forks. The NIX 22-kit has been tested extensively and tailor made to suit the individual requirements and characteristics for each individual bike.  

Note! This cartridge kit is the same as FKS 228 but includes springs, installation tools, lowering spacers and standard height spacers.  This kit does require OIL (Qty of 2: 01309-01) sold separately. 

* image(s) may differ from actual product.

  • Öhlins NIX Technology
  • External Compression and rebound adjustment
  • External preload adjustment
  • 12Nm and 13Nm springs included
  • 1" lowering kit included
  • Pull up tool and Stopper Plate included.
  • 22 mm piston diameter
  • Öhlins setting bank
  • **Does not fit CVO with 21" front wheel

Ongoing service and maintainance is key to maintaining your suspension. Öhlins USA makes this easy.

Öhlins USA authorized service centers span the nation.

Find a Service Center

Öhlins USA also services everything we sell in house.

Service at Öhlins USA

Other parts for 2017-2023 Harley-Davidson Electra Glide



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