⟲ 360° — drag meThe facts.
| Brand | Öhlins |
|---|---|
| Model | FGR 400 |
| Type | Racing front fork |
| Overall length | 770 mm |
| Travel | 130 mm |
| Spring rate | 10.0 N/mm |
| Spring part number | 04744-05 (04744 series) |
| Position | Front |
| Supplied as | Pair |
DescriptionThe whole story▼
The Öhlins FGR 400 is a purpose-built racing front fork that brings World Superbike-derived suspension technology within reach of serious club and circuit racers. Whether you are chasing lap times at a regional championship or preparing a machine for top-level competition, the FGR 400 delivers a measurable, consistent performance advantage through its combination of ultra-low-friction damping, FKR split-function architecture and a 46 mm inner tube diameter engineered for rigidity at the limit.
Key Features
- TTX twin-tube technology combined with FKR architecture separates compression and rebound damping across individual fork legs, allowing genuinely independent and precise circuit-specific setup.
- Ultra-low-friction, spring-assisted damping system produces exceptionally smooth, controlled fork action even under the harshest braking and cornering loads.
- 46 mm inner tube diameter provides the increased stiffness and chassis stability demanded by high-speed track use and aggressive corner entry.
- Streamlined, weight-optimised construction with Superbike-inspired lower legs reduces unsprung mass and sharpens steering response.
- Integrated top-cap adjusters for compression, rebound and spring preload mean setup changes are quick and straightforward between sessions.
- Supplied as a matched pair — 130 mm of travel, 770 mm overall length, 10.0 N/mm spring rate — giving a ready-to-race, balanced starting point.
Technology in Detail
TTX Twin-Tube Architecture
Öhlins' proven TTX system keeps the damping fluid under constant pressure, eliminating cavitation and delivering a damping curve that remains consistent lap after lap. The result is predictable, repeatable fork behaviour that lets you build confidence and push harder as a session progresses, rather than chasing a moving setup target caused by fade or inconsistency.
FKR Split-Function Damping
FKR technology assigns compression damping to one leg and rebound damping to the other. This physical separation removes the interaction between the two circuits that compromises conventional fork designs, so every click of adjustment has a clean, linear effect. On circuit, that translates directly to the ability to dial in exactly the balance you need for a specific corner type, track surface or riding style — without unintended side effects.
Adjustment and Usability
For a fork carrying this level of engineering, the FGR 400 is notably straightforward to work with day-to-day. All adjustments — compression, rebound and spring preload — are accessible via the top caps, so a mechanic or rider can make meaningful changes quickly without removing the fork. The 10.0 N/mm spring rate (Öhlins spring part number 04744-05, 04744 series) gives a sensible baseline for a wide range of rider weights and circuit styles, and the 130 mm travel figure suits the geometry of modern Superbike-class machinery without compromise.
Fitment and Compatibility
The Öhlins FGR 400 is designed for racing motorcycles across multiple manufacturers and model lines. Based on the fitment tags associated with this product, it is compatible with a broad range of Superbike, Supersport and circuit-orientated models from Aprilia, BMW, Ducati, Honda, Kawasaki, KTM, MV Agusta, Suzuki, Triumph and Yamaha — including but not limited to the RSV4, S1000RR, 1199/1299 Panigale, CBR 1000 RR-R, ZX-10 R, RC8 1190, GSX-R 1000, Daytona 675 R and R1/R1M. Please contact Inter-Pace to confirm fitment for your specific model year before ordering.
Race Use Only. This fork is not homologated for road use and must only be fitted to vehicles used exclusively on closed circuits.
Fitting and Setup Service
We are an authorised Öhlins service centre, so the installation does not have to be your problem: we fit and set up Öhlins components in our own workshop. Ask us when you order and we will include the work.
Specifications
| Brand | Öhlins |
|---|---|
| Model | FGR 400 |
| Type | Racing front fork |
| Overall Length | 770 mm |
| Travel | 130 mm |
| Spring Rate | 10.0 N/mm |
| Inner Tube Diameter | 46 mm |
| Spring Part Number | 04744-05 (04744 series) |
| Supplied As | Pair |
| Intended Use | Race use only |
FitmentWhich bikes this fits▼
Universal product — Please check whether it fits your bike.
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