⟲ 360° — drag meThe facts.
| Brand | Ducabike |
|---|---|
| Part number | DA04 |
| Material | Ergal 7075, machined from solid |
| Finish | Hard anodised |
| Colours | Black and orange |
| Pieces | 1 |
| Fitment | KTM 990 Duke R (2025) |
| Road approval | No ABE supplied – check local rules |
DescriptionThe whole story▼
What you see here is the Ducabike Front Wheel Nut DA04, meant for the KTM 990 Duke R from 2025. The aim of this page is simple: to show whether DA04 is the right Ducabike item for your 990 Duke R. Ducabike keeps a compatibility list for each part number, and the 990 Duke R appears on the list for DA04.
Key Features
- Machined from solid Ergal 7075 aluminium
- Surface treatment resistant to weathering
- Plug and play
- Simple fitting without additional accessories
- Upgrade over the stock nut
- One part in the box
- Hard anodised surface in black and orange
- Fits in place of the original front wheel nut
- Fitment per Ducabike: KTM 990 Duke R, 2025
- PDF fitting instructions in the Downloads tab
- Made in Italy by Ducabike
Before You Order
DA04 has the KTM 990 Duke R (2025) on its Ducabike fitment list. Please check the version of your 990 Duke R carefully, including any letters after the model name. Orders for a motorcycle other than the KTM 990 Duke R cannot be covered by this fitment. Fitment of DA04 is not limited to this page; Ducabike also lists KTM 1290 Super Duke GT, KTM 1290 Super Duke R, KTM 1290 Super Duke R EVO, KTM 1290 Super Duke RR. Inter-Pace's customer service will look up DA04 for you if the fitment list leaves questions open.
Cleaning and Care
Use polishes only if they suit the Ergal 7075 used in DA04. Splashes of brake fluid damage many surfaces, so wipe them off DA04 straight away. Note any marks on DA04 early, so that you can judge whether they change over time.
Material and Finish
For DA04, the choice of Ergal 7075 means more strength than common aluminium alloys offer. Strength without bulk is the reason Ergal 7075 was chosen for DA04. Whatever the material, Ducabike aims for consistent quality, and DA04 is no exception.
Mounting and Delivery
Fitting DA04 means removing the original front wheel nut on the front wheel axle first. To fit DA04, remove the original front wheel nut on the front wheel axle beforehand. Not a set but a single part: this is the form in which DA04 is delivered. Check fixings again after the first kilometres, since parts can settle once in use. Do not ride the motorcycle if anything feels different after fitting DA04 until the cause has been found. Do not file, drill or bend DA04 to make it fit; ask for advice instead. Downloads tab: Ducabike instructions for DA04 in PDF format.
Purpose and Function
DA04 secures the wheel on its axle in place of the standard nut. The tightening specification from Ducabike has to be followed so that DA04 holds the wheel safely.
Colour Matching
The finish options for DA04 are black and orange.
Approval Situation
Ducabike makes neither an ABE nor a test report available for DA04. When in doubt, have DA04 assessed by a recognised testing body. Clarify with the responsible authority whether an entry for DA04 in the vehicle documents is necessary.
Specifications
- Brand: Ducabike
- Part number: DA04
- Material: Ergal 7075, machined from solid
- Finish: Hard anodised
- Colours: Black and orange
- Pieces: 1
- Fitment: KTM 990 Duke R (2025)
- Road approval: No ABE supplied – check local rules
DownloadsInstructions▼
FitmentWhich bikes this fits▼
- KTM 990 Duke R (2025)
- KTM 790 Duke (2018–2024)
- KTM 890 Duke (2021–2023)
- KTM 890 Duke R (2020–2023)
- KTM 990 Duke (2024)
- KTM 1290 Superduke GT (2016–2024)
- KTM 1290 Superduke R (2016–2023)
- KTM 1290 Superduke R EVO (2022–2023)
- KTM 1290 Superduke RR (2021–2023)
- KTM 1390 Super Duke R (2024)
- KTM 1390 Super Duke R EVO (2024)
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