Bonamici Racing FC110 quick-release fuel cap for Yamaha YZF-R7 in anodised finish 360° — drag me
70% g
02 · Data & docs

The facts.

Technical data
BrandBonamici Racing
Part numberFC110
FitmentYamaha YZF-R7 (2021–2026)
MechanismQuarter-turn quick-release
Weight saving vs. OEM70%
MaterialLightweight anodised aluminium
Available coloursBlack, silver, gold, orange, red, blue, green, bronze
What's includedQuick-release fuel cap, fixing bolt kit, rubber seal
DescriptionThe whole story

Engineered for pit-lane efficiency and track-day confidence, the Bonamici Racing quick-release fuel cap FC110 delivers a 70% weight saving over the OEM unit while meeting the demands of competitive riding on the Yamaha YZF-R7 (2021–2026). Its quarter-turn locking mechanism is precise, positive, and fast — exactly what is needed when seconds count at a fuel stop.

Key Features

  • 70% lighter than the original Yamaha fuel cap — a meaningful reduction in unsprung and chassis mass for a more responsive YZF-R7.
  • Quarter-turn quick-release mechanism allows the cap to be opened and refitted in a single confident motion, minimising downtime during track-day refuelling.
  • Direct OEM replacement — no modifications required; fits exactly where the standard cap sits on the YZF-R7 (2021–2026).
  • Supplied complete with a dedicated fixing bolt kit and a rubber seal, ensuring a fuel-tight, rattle-free installation straight from the box.
  • Available in eight anodised colours — black, silver, gold, orange, red, blue, green, and bronze — to complement any livery or personal style on the R7.

Build Quality and Design

Bonamici Racing manufactures this fuel cap from high-grade lightweight alloy, precision-machined to tolerances that guarantee a flush, factory-quality fit in the Yamaha YZF-R7 tank aperture. The anodised finish is applied for corrosion resistance and long-term colour retention, holding up to fuel spills and repeated handling without degrading. The quarter-turn mechanism is engineered to lock positively under vibration — a requirement that goes beyond aesthetics and speaks directly to rider safety. A misseated or poorly locked fuel cap is a genuine hazard at speed; the FC110's locking geometry eliminates that risk by providing clear tactile and audible confirmation of engagement every time.

Track Use and Practical Benefits

At circuit events, every second of a fuel stop is accounted for. The Bonamici Racing FC110 removes the fumbling associated with a conventional threaded cap, allowing a paddock crew or solo rider to refuel and get back on track without delay. The included rubber seal maintains a secure, leak-proof closure even when the cap is cycled repeatedly across a full race day. On the road, the quarter-turn action is equally appreciated for its everyday convenience, and the weight reduction — however incremental — reflects the same philosophy that makes aftermarket chassis accessories from Bonamici a fixture in top-level paddocks.

Fitment and Compatibility

This fuel cap is designed and confirmed to fit the following model:

  • Yamaha YZF-R7 — model years 2021, 2022, 2023, 2024, 2025, 2026

It is a direct replacement for the OEM fuel cap and requires no additional adapters or machining. The included fixing bolt kit and rubber seal cover everything needed for installation.

Specifications

Specification Detail
Brand Bonamici Racing
Part number FC110
Fitment Yamaha YZF-R7 (2021–2026)
Mechanism Quarter-turn quick-release
Weight saving vs. OEM 70%
Finish Anodised aluminium
Available colours Black, silver, gold, orange, red, blue, green, bronze
What's included Quick-release fuel cap, fixing bolt kit, rubber seal
What's includedEverything in the box
  • 1x quick-release fuel cap (Bonamici Racing FC110)
  • 1x fixing bolt kit
  • 1x rubber seal
FitmentWhich bikes this fits
  • Yamaha YZF-R7 (2021–2026)
07 · Support

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