LighTech TRN223 Quick-Release Fuel Cap – Kawasaki ZX-6R / 636 / RR (2019–2026)
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When every pit-stop second counts, the LighTech TRN223 quick-release fuel cap delivers genuine racing functionality to your Kawasaki ZX-6R, 636 or RR from model year 2019. Engineered in Italy for riders who refuse to compromise on performance or precision, it transforms a routine refuel into a seamless, tool-free operation — on the grid or on the road.
Key Features
- Push and pull quick-release mechanism opens and closes the fuel cap in seconds with no tools or keys required — critical time saved under race conditions.
- CNC-machined aluminium construction balances exceptional rigidity with meaningful weight savings over the OEM cap.
- Black anodised outer housing with a contrasting colour-coded inner closure — a purposeful aesthetic that signals the hardware beneath.
- 100% Made in Italy: LighTech's exacting manufacturing standards ensure precise fitment and long-term durability.
- Supplied with seal and mounting hardware — a complete, ready-to-fit upgrade out of the box.
- Available in red, black and green inner finishes to complement your ZX-6R's livery.
Race-Bred Engineering on the Street
LighTech developed the TRN223 with track use as the primary brief. The push and pull closure system — familiar from top-level endurance racing — eliminates fumbling with a conventional key-operated cap during refuelling stops. On a Kawasaki ZX-6R that rewards precision riding, it is only fitting that the ancillary components match that ethos. The CNC-machined aluminium body is machined to tight tolerances so the cap sits flush, seals correctly under all conditions, and resists the vibration loads inherent in high-revving inline-four operation.
Design & Finish
The outer shell is finished in an understated black anodised treatment, while the central pull mechanism is available in anodised red, black or green — letting riders coordinate with factory Kawasaki colour schemes or personalise to their own preference. The contrast is deliberate and restrained: this is a precision component, not a cosmetic gimmick. The anodised surfaces resist corrosion and track chemical exposure, keeping the cap looking sharp season after season.
Fitment & Compatibility
The LighTech TRN223 is a direct-replacement fuel cap designed specifically for the following models:
- Kawasaki ZX-6R (2019–2026)
- Kawasaki ZX-6R 636 (2019–2026)
- Kawasaki ZX-6R RR (2019–2026)
The cap installs using the supplied mounting hardware with no modification required. Always verify your exact model year before fitting.
Specifications
| Specification | Detail |
|---|---|
| Part Number | TRN223 |
| Brand | LighTech |
| Material | CNC-machined aluminium |
| Outer finish | Black anodised |
| Inner closure finish | Anodised (red / black / green) |
| Closure system | Push and pull quick-release, tool-free |
| Country of manufacture | Italy |
| Fitment | Kawasaki ZX-6R / 636 / RR (2019–2026) |
| Included | Fuel cap, seal, mounting hardware |
| Part Number | TRN223 |
|---|---|
| Brand | LighTech |
| Material | CNC-machined aluminium |
| Outer finish | Black anodised |
| Inner closure finish | Anodised (red / black / green) |
| Closure system | Push and pull quick-release, tool-free |
| Country of manufacture | Italy |
| Fitment | Kawasaki ZX-6R / 636 / RR (2019–2026) |
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1x LighTech TRN223 fuel cap
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1x seal
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Mounting hardware
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// LighTech
LighTech TRN223 Quick-Release Fuel Cap – Kawasaki ZX-6R / 636 / RR (2019–2026)

Tech specs
- Part Number
- TRN223
- Brand
- LighTech
- Material
- CNC-machined aluminium
- Outer finish
- Black anodised
- Inner closure finish
- Anodised (red / black / green)
- Closure system
- Push and pull quick-release, tool-free
- Country of manufacture
- Italy
- Fitment
- Kawasaki ZX-6R / 636 / RR (2019–2026)
- Worldwide shipping
- Genuine parts & verified quality
- 14-day returns — in stock ships within 24h
- Personal email support
// Support
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