Gilles OFC oil filler cap for Suzuki GSX-S750, with the colour inserts⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandGilles Tooling
SeriesOFC
Part numberOFC-20-15
TypeOil filler cap
ThreadM20 x 1.5
Head diameter29.5 mm
MaterialAircraft-grade aluminium
Inserts4 anodised colour inserts, all included
FitmentSuzuki GSX-S750 (2017–2020)
Road approvalNot required (Gilles)
DescriptionThe whole story▼

The GSX-S750 uses a four derived from the GSX-R 750 K5, tuned for road use. Gilles lists the OFC-20-15, thread M20 x 1.5, for its oil filler.

Key Features

  • Thread M20 x 1.5, head diameter 29.5 mm
  • Hexagon socket plus the enclosed tool for opening and closing
  • High-grade aircraft aluminium
  • Fitted in a few seconds, according to Gilles
  • Distinctive Gilles design
  • No registration required, according to Gilles

Type WC50

The listing covers the GSX-S750 of 2017 to 2020.

A2 and beyond

Many were ridden in A2 form first, then opened up; the engine stays the same.

K5 heritage

The GSX-R 750 engine of 2005 was a benchmark in its class, and its road-tuned descendant in the GSX-S750 keeps much of that eager, free-revving character.

Blue

Blue suits the Suzuki colours.

Road Approval

No registration required, says Gilles, and no TÜV either: the OFC goes on the Suzuki GSX-S750 without an inspection and without any change to the papers.

Scope of Delivery

One oil filler cap with M20 x 1.5; the kit includes the four inserts and the opening tool.

Fitting

Clean the thread of the filler opening so no dirt falls into the engine, fit the OFC and tighten it with the tool. Check after the first ride that it is still tight and dry.

Specifications

  • Brand: Gilles Tooling
  • Series: OFC
  • Part number: OFC-20-15
  • Type: Oil filler cap
  • Thread: M20 x 1.5
  • Head diameter: 29.5 mm
  • Material: Aircraft-grade aluminium
  • Inserts: 4 anodised colour inserts, all included
  • Fitment: Suzuki GSX-S750 (2017–2020)
  • Road approval: Not required (Gilles)
What's includedEverything in the box▼
  • 1x Gilles OFC oil filler cap, M20 x 1.5
  • 4 anodised colour inserts
  • Tool for opening and closing
FitmentWhich bikes this fits▼
  • Suzuki GSX-S750 (2017–2020)
07 · Support

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