Gilles OFC oil filler cap for Honda CB1100, with the colour inserts⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandGilles Tooling
SeriesOFC
Part numberOFC-20-25-1
TypeOil filler cap
ThreadM20 x 2.5
Head diameter29.5 mm
MaterialAircraft-grade aluminium
Inserts4 anodised colour inserts, all included
FitmentHonda CB1100 (2013–2016)
Road approvalNot required (Gilles)
DescriptionThe whole story▼

The CB1100's air-cooled four has deep cooling fins and a classic shape, and Honda built it to be looked at. An oil filler cap with a silver or gold insert suits that engine better than a plain black one, and the Gilles OFC offers both.

Key Features

  • Thread M20 x 2.5, head diameter 29.5 mm
  • Fitted in a few seconds, according to Gilles
  • Distinctive Gilles design
  • All four anodised colour inserts included
  • Hexagon socket plus the enclosed tool for opening and closing
  • No registration required, according to Gilles

Type SC65

Gilles lists the OFC-20-25-1 for the CB1100 of 2013 to 2016.

Air-cooled care

An air-cooled engine depends a little more on its oil to carry heat away, especially in slow traffic, so owners of such bikes tend to check the level more often.

Road Approval

For the Honda CB1100, Gilles lists the OFC as free of registration and describes it as not needing TÜV approval. There is no certificate to carry.

Scope of Delivery

One Gilles OFC oil filler cap (M20 x 2.5), all four anodised colour inserts and the tool for opening and closing.

Fitting

Swap the caps with the bike upright and the engine cold. Hand-tight first, then snug with the tool; overtightening does nothing for the seal.

Specifications

  • Brand: Gilles Tooling
  • Series: OFC
  • Part number: OFC-20-25-1
  • Type: Oil filler cap
  • Thread: M20 x 2.5
  • Head diameter: 29.5 mm
  • Material: Aircraft-grade aluminium
  • Inserts: 4 anodised colour inserts, all included
  • Fitment: Honda CB1100 (2013–2016)
  • Road approval: Not required (Gilles)
What's includedEverything in the box▼
  • 1x Gilles OFC oil filler cap, M20 x 2.5
  • 4 anodised colour inserts
  • Tool for opening and closing
FitmentWhich bikes this fits▼
  • Honda CB1100 (2013–2016)
07 · Support

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08 · Paddock

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