LighTech FBC04 Front Brake Fluid Reservoir Cap – Triumph Street Triple 765 RS (2017–2026)

A straightforward upgrade that makes a genuine difference every time you reach for the brake lever — the LighTech FBC04 front brake fluid reservoir cap replaces your Street Triple 765 RS's factory cover with a precision CNC-machined Ergal aluminium piece that looks the part and lasts the distance, without asking for anything special in return.

Key Features

• CNC-machined from Ergal high-strength aluminium alloy for a lightweight, rigid, and durable construction that outperforms the stock plastic cap
• Anodised finish provides reliable resistance to scratches, weathering, and UV exposure — the colour stays true season after season
• Laser-engraved LighTech logo delivers a clean, premium appearance straight from the factory, with no decals to peel
• Tool-free fitment — simply remove the original cover and seat the FBC04 in its place; the job is done in seconds
• Available in seven anodised colours so you can match your Street Triple's livery or add a deliberate contrast accent
• Genuine LighTech part number FBC04 — a direct, correctly engineered fit for the 765 RS

Everyday Usability

The FBC04 is the kind of part that earns its keep through daily use rather than just looking good in photographs. The Ergal alloy construction means it handles heat cycles around the master cylinder without warping, and the anodised surface shrugs off the brake fluid splashes, road grime, and damp conditions that take the shine off cheaper accessories. Because it drops straight onto the existing reservoir, there is no drilling, no adapting, and no waiting — it fits your 2017–2026 Street Triple 765 RS exactly as intended and is ready to ride the moment you tighten it down.

Finish and Detail

LighTech's laser-engraved branding is recessed into the cap rather than applied as a sticker, which means the logo remains sharp and legible however many miles you put on the bike. The seven colour options — black, red, gold, orange, silver, green, and blue — are anodised directly into the aluminium, so the finish is an integral part of the material rather than a coating sitting on top of it. The result is a component that maintains its appearance with nothing more demanding than an occasional wipe-down.

Fitment & Compatibility

The LighTech FBC04 is a direct replacement for the front brake fluid reservoir cap on the following model:

• Triumph Street Triple 765 RS — model years 2017 through 2026

Position: front brake fluid reservoir. If you are unsure whether this cap suits your specific build year, the part number FBC04 can be cross-referenced against LighTech's official fitment guide.

Specifications