Fullsix carbon swingarm insert for Ducati Streetfighter V4 2025-2026 – view 3⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandFullsix
PartSwingarm Insert
Material100% autoclave-cured carbon fibre
Weave200 Plain
FinishesGlossy, Matt, Satin, Raw
FitmentDucati Streetfighter V4, 2025-2026
Road approvalNot documented by the manufacturer — confirm before road use
InstallationDirect replacement on the original mounting points
Order codesMD-V425-C16 / MD-V425-M16 / MD-V425-S16 / MD-V425-R16
DescriptionThe whole story▼

A single shaped wedge that fills the largest opening in the swingarm. It is the cheapest way into carbon on this motorcycle and the one part here that a first-time owner can fit in an afternoon without touching anything that matters.

Key Features

  • One insert for the main swingarm opening
  • Follows the cast contour, nothing is modified
  • Autoclave-cured carbon, four versions
  • Streetfighter V4, 2025 and 2026

A Good First Part

No suspension, no brakes, no electrics, no wiring. The insert goes into a recess it only fits one way round, the fixings are small and the bike needs nothing more than a rear stand. For somebody working out whether they want to carbon a whole motorcycle, this is the low-risk place to find out how the finish looks in daylight against their paint.

If the answer is yes, the full swingarm cover set is article MD-V425-C17 and takes over where this leaves off.

Fitting takes minutes with the bike on a rear stand, and the insert follows the cast recess closely enough that it only goes in one way round.

It sits in the spray path from the rear tyre, so it is worth a look after a wet ride to check that nothing has worked its way behind it.

Fitment and Compatibility

Ducati Streetfighter V4, 2025 and 2026, and the Panigale V4, V4 S and V4 R with the same swingarm.

Road Approval

No road-traffic approval is documented by Fullsix for the insert, and we claim none.

Specifications

  • Brand — Fullsix
  • Part — Swingarm insert
  • Material — autoclave-cured carbon fibre
  • Fitment — Ducati Streetfighter V4, 2025-2026
  • Road approval — not documented by the manufacturer
What's includedEverything in the box▼
  • 1x Fullsix Carbon Swingarm Insert for Ducati Streetfighter V4 (2025-2026)
FitmentWhich bikes this fits▼
  • Ducati Streetfighter V4 (2025–2026)
07 · Support

Questions, one topic at a time.

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How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

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Didn’t find your answer?

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08 · Paddock

Before you go.

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