Puig Front Brake Fluid Reservoir Cap for Kawasaki ZX-4 RR (2023-2026)

Every detail at the cockpit matters on the Kawasaki ZX-4 RR, and the Puig front brake fluid reservoir cap is the kind of considered upgrade that rewards you every time you throw a leg over the bike. Machined from solid aluminium and finished in a colour-anodised surface that resists the rigours of daily riding, it replaces the stock plastic cover with a precision component that looks as purposeful as it feels.

Key Features

• CNC-machined from solid aluminium billet for a precise, rattle-free fit
• Colour-anodised finish for long-term resistance to UV, dirt and minor mechanical contact
• Black body with a choice of coloured top cap to complement your ZX-4 RR's livery
• Protects the front brake fluid reservoir from contamination, UV exposure and light impact
• Plug-and-play OEM replacement — no modifications required
• Pairs seamlessly with other Puig Hi-Tech accessories for a coordinated cockpit finish

A Cockpit Upgrade That Earns Its Place Every Day

The stock reservoir cap does its job quietly in the background — the Puig equivalent does the same job with considerably more conviction. The CNC machining process (MECANIZADO) produces tight tolerances so the cap seats positively every time, giving you the confidence that the front brake system is properly sealed on a long road ride or a demanding track day. The anodised surface holds its colour wash after wash and resists the light scratches and fuel splashes that dull cheaper finishes over time.

Functional Protection

The aluminium cover shields the front brake fluid reservoir from:

• Dirt and dust ingress
• UV degradation
• Light mechanical contact

Puig Hi-Tech Quality

Puig's Hi-Tech range is built on a straightforward principle: every component should earn its place through precision engineering and material quality, not merely appearance. The reservoir cap exemplifies that approach — the tolerances are tight, the anodising is applied to the finished part, and the colour remains consistent under prolonged sun and rain exposure.

Colours and References

The body of the cap is finished in black across all variants. Choose your top-cap colour to match or contrast your ZX-4 RR's colour scheme:

• Black — REF. 9275N
• Blue — REF. 9275A
• Red — REF. 9275R
• Green — REF. 9275V
• Silver — REF. 9275P
• Gold — REF. 9275O

Fitment & Compatibility

Designed as a direct OEM replacement specifically for the following models:

• Kawasaki ZX-4R (2023–2026)
• Kawasaki ZX-4 RR (2023–2026)

Specifications