Gilles OFC oil filler cap for Yamaha R6, with the colour inserts⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandGilles Tooling
SeriesOFC
Part numberOFC-27-30
TypeOil filler cap
ThreadM27 x 3.0
Head diameter35.3 mm
MaterialAircraft-grade aluminium
Safety wireHoles provided
FitmentYamaha R6 (2008–2020)
Road approvalNot required (Gilles)
DescriptionThe whole story▼

The R6's 599 cc four revs to around 16,000 rpm and has been raced in supersport classes for two decades. Gilles lists the OFC-27-30 for its oil filler, with holes for a safety wire.

Key Features

  • Thread M27 x 3.0, head diameter 35.3 mm
  • Holes for a safety wire
  • High-grade aircraft aluminium
  • Fitted in a few seconds, according to Gilles
  • Distinctive Gilles design
  • No registration required, according to Gilles

RJ15 and RJ27

The listing covers the R6 of 2008 to 2016 and 2017 to 2020.

Race preparation

Wiring the filler cap is part of preparing an R6 for racing, and the OFC-27-30 has the holes for it.

Screaming four

An engine that revs this high needs its oil at the right level, and checking it between sessions is a routine every R6 owner knows.

A last generation

The RJ27 was the last road R6, which makes well-kept examples increasingly valued.

Road Approval

According to Gilles, the OFC oil filler cap needs no approval on the Yamaha R6; the description says plainly that no TÜV is required.

Scope of Delivery

The OFC cap with M27 x 3.0, four coloured inserts to choose from, and the Gilles tool.

Fitting

Fit the insert you prefer, screw the cap in and tighten it with the Gilles tool. Keep the tool with your on-board kit if you top up oil on the road.

Specifications

  • Brand: Gilles Tooling
  • Series: OFC
  • Part number: OFC-27-30
  • Type: Oil filler cap
  • Thread: M27 x 3.0
  • Head diameter: 35.3 mm
  • Material: Aircraft-grade aluminium
  • Safety wire: Holes provided
  • Fitment: Yamaha R6 (2008–2020)
  • Road approval: Not required (Gilles)
What's includedEverything in the box▼
  • 1x Gilles OFC oil filler cap, M27 x 3.0
  • 4 anodised colour inserts
  • Tool for opening and closing
FitmentWhich bikes this fits▼
  • Yamaha R6 (2008–2020)
07 · Support

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08 · Paddock

Before you go.

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