Öhlins NIX 30 Cartridge Kit FGK 235 for Yamaha YZF-R6 RJ27
02 · Data & docs

The facts.

Technical data
Part NumberFGK 235
BrandÖhlins
Cartridge Diameter30 mm
Travel120 mm
Compatible SpringsÖhlins 08790-series (sold separately)
Compression Adjuster LocationLeft fork leg
Rebound Adjuster LocationRight fork leg
Preload AdjustmentFork cap
ApprovalABE (Germany)
FitmentYamaha YZF-R6 RJ27 (2017–2026)
DescriptionThe whole story▼

The Öhlins NIX 30 Cartridge Kit FGK 235 is a factory-engineered fork upgrade developed specifically for the Yamaha YZF-R6 RJ27 (2017–2026), and it carries full ABE type approval for German road use — meaning every kilometre, whether on a closed circuit or public road, is covered. Where the stock fork compromises between comfort and control, the NIX 30 system eliminates that trade-off entirely.

Key Features

  • ABE-approved for Germany, confirming the kit meets the strict road-legal standards required for unrestricted street use alongside track day duty.
  • 30 mm cartridge system delivers a measurable improvement in damping consistency and fork stability over the factory internals.
  • Compression damping and compression adjuster are located in the left fork leg for intuitive, independent tuning.
  • Rebound damping and rebound adjuster are integrated into the right fork leg, keeping each circuit cleanly separated.
  • All adjustments — including spring preload — are made directly at the fork cap, so changes can be dialled in without removing the wheel or the fork.
  • Compatible with the Öhlins 08790-series springs, enabling the full system to be tuned to rider weight and riding style.

Engineering & Build Quality

Öhlins designed the NIX 30 cartridge around a 120 mm travel specification that matches the R6's geometry precisely. The separated compression and rebound circuits prevent cross-talk between the two damping stages — a common weakness in conventional cartridge designs — so the fork responds cleanly to both braking forces and mid-corner irregularities. The result is a front end that inspires confidence rather than demanding constant correction.

Road & Track Use

Because the FGK 235 holds full ABE approval, it is not a track-only modification. Riders who use their R6 for track days and return it to road registration can do so without any re-homologation process in Germany. For track-focused setups, the independent adjusters allow compression and rebound to be fine-tuned separately between sessions, and the accessible fork-cap preload adjuster means spring rate changes take minutes rather than hours in the pit lane.

Installation

A full installation guide is included in the box. Öhlins recommend fitting by an authorised Öhlins Service Centre to ensure correct torque settings and damping baseline. Springs from the 08790-series must be ordered separately and are not included with the kit.

Fitment & Compatibility

This kit is engineered exclusively for the Yamaha YZF-R6 RJ27, covering all model years from 2017 through to 2026. No additional brackets or adapters are required for this fitment.

Fitting and Setup Service

This is not a part to rush. Öhlins recommends installation by an authorised service centre, and we are an authorised Öhlins service centre — fitting, servicing and setup all happen here. Get in touch if you would like the work done with the order.

Specifications

  • Part Number: FGK 235
  • Travel: 120 mm
  • Cartridge Diameter: 30 mm
  • Compatible Springs: Öhlins 08790-series (sold separately)
  • Compression Damping Adjuster: left fork leg
  • Rebound Damping Adjuster: right fork leg
  • Preload Adjustment: fork cap
  • Approval: ABE (Germany)
  • Fitment: Yamaha YZF-R6 RJ27 (2017–2026)
What's includedEverything in the box▼
  • 1x Öhlins NIX 30 Cartridge Kit FGK 235 (left and right cartridge)
  • 1x Installation guide
FitmentWhich bikes this fits▼
  • Yamaha YZF-R6 RJ27 (2017–2026)
07 · Support

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