LighTech Aluminium Fuel Cap TFN223 for Kawasaki ZX-4 RR (2023–2025)
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Swapping the stock fuel cap on your ZX-4 RR takes under a minute, yet the difference in feel and finish is immediate. The LighTech TFN223 is a CNC-machined aluminium screw-type fuel cap built specifically for the Kawasaki ZX-4 RR (2023–2025), delivering a direct OEM replacement that trims unnecessary weight and adds a clean, race-derived aesthetic to your everyday ride.
Key Features
- CNC-machined from solid aluminium for a lightweight, rigid construction that outlasts plastic OEM components
- Anodised finish available in red, black or Kawasaki green — each colour a precise, UV-stable surface treatment rather than a spray coating
- Intuitive screw-type closure opens and seals securely without tools or excessive force, ideal for frequent track-day fuel stops and routine road use alike
- Direct fit for Kawasaki ZX-4 RR model years 2023, 2024 and 2025 — no modification required
- Includes mounting hardware and seal for a complete, ready-to-install upgrade
- Manufactured in Italy to LighTech's strict quality standards
Everyday Usability Meets Italian Craftsmanship
The TFN223 earns its place on road-registered ZX-4 RR machines just as readily as on track-day bikes. The screw mechanism is smooth and positive — it seats firmly to prevent any seepage while remaining quick to operate when you pull into a petrol station. The anodised aluminium surface resists fuel stains and minor abrasion far better than the standard cap, meaning it continues to look the part long after the first season of use. For riders who want the subtle satisfaction of quality components throughout their machine, this is exactly the kind of detail that makes the difference.
Construction & Finish
LighTech produces the TFN223 in their Italian facility using 5-axis CNC machining, which allows the intricate screw thread geometry and external detailing to be machined to tight tolerances in a single operation. The anodising process penetrates the aluminium surface rather than sitting on top of it, so the colour is integral to the material — it will not flake, peel or chip under normal use conditions. The seal included in the box is matched to the cap's thread geometry, ensuring a leak-free fit from day one.
Fitment & Compatibility
This fuel cap is designed exclusively for the following model:
- Kawasaki ZX-4 RR — model years 2023, 2024 and 2025
No drilling, cutting or adaptation is required. The TFN223 replaces the original screw-type fuel cap as a direct swap.
Specifications
| Attribute | Detail |
|---|---|
| Brand | LighTech |
| Part number | TFN223 |
| Type | Screw-type fuel cap |
| Material | CNC-machined aluminium, anodised |
| Available colours | Red, black, green (anodised) |
| Fitment | Kawasaki ZX-4 RR (2023–2025) |
| Country of manufacture | Italy |
| What's included | Fuel cap, mounting screws, seal |
| Brand | LighTech |
|---|---|
| Part number | TFN223 |
| Type | Screw-type fuel cap |
| Material | CNC-machined aluminium, anodised |
| Available colours | Red, black, green (anodised) |
| Fitment | Kawasaki ZX-4 RR (2023–2025) |
| What's included | Fuel cap, mounting screws, seal |
| Country of manufacture | Italy |
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1x LighTech TFN223 aluminium fuel cap
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Mounting screws
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Seal
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// LighTech
LighTech Aluminium Fuel Cap TFN223 for Kawasaki ZX-4 RR (2023–2025)

Tech specs
- Brand
- LighTech
- Part number
- TFN223
- Type
- Screw-type fuel cap
- Material
- CNC-machined aluminium, anodised
- Available colours
- Red, black, green (anodised)
- Fitment
- Kawasaki ZX-4 RR (2023–2025)
- What's included
- Fuel cap, mounting screws, seal
- Country of manufacture
- Italy
- Worldwide shipping
- Genuine parts & verified quality
- 14-day returns — in stock ships within 24h
- Personal email support
// Support
Frequently asked questions
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