Exagon Oil Filler Cap M20x1,5 Aprilia RS 660 (2025+)

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CNC Racing

TA138B

Color

Regular price €29,04 EUR
Sale price €29,04 EUR Regular price

Model-specific for your motorcycle
Free shipping from €75 in the Netherlands and Belgium
16+ years of experience in motorcycle accessories
Personal advice from product specialists
CNC Racing
Merk informatie CNC Racing Italy
Waarom kiezen voor CNC Racing?
✓ Italian special parts with a premium look
✓ Strong choice for Ducati, Aprilia, BMW, and MV Agusta
✓ Many parts available in multiple colors
✓ Technical upgrades and visual finishing

CNC Racing stands for Italian special parts with a clear motorsport appeal. The brand is especially popular among riders who want to elevate their motorcycle both technically and visually. Think adjustable brake and clutch levers, triple clamps, footpegs, protection, reservoir caps, fuel caps, and other high-quality CNC parts.

The strength of CNC Racing lies in the combination of precision, style, and customization. Many parts are available in multiple colors or color combinations, allowing you to tailor the finish of your motorcycle to perfectly match the rest of your build.

Meer over CNC Racing

CNC Racing is an Italian brand for riders who seek more than just a standard replacement part. The collection consists of technical and aesthetic upgrades that suit sport motorcycles, naked bikes, superbikes, and exclusive builds. Especially with brands like Ducati, Aprilia, BMW, and MV Agusta, CNC Racing strongly matches the premium appearance of the motorcycle.

While some parts are primarily functional, such as brake levers, footpegs, or protection, other CNC Racing parts are ideal for finishing details. Think of reservoir caps, tank caps, bolt sets, handlebar weights, or other visible components. It is precisely these details that make the difference between a standard motorcycle and a carefully built machine.

Because many CNC Racing products are available in different colors, materials, and versions, it is important to pay close attention to the chosen variant. The current delivery time can therefore vary depending on the color or version. If you are unsure between multiple variants or want to know which version best suits your motorcycle, we are happy to assist you specifically.

Does a CNC Racing part fit directly on my motorcycle?

Many CNC Racing parts are model-specific, but always check the brand, model, year, and version. For parts with multiple variants, colors, or mounting options, an additional fit check is advisable.

Why choose CNC Racing accessories?

CNC Racing offers sporty accessories with a neat finish, a wide range of colors, and a clear focus on fit and customization. The brand is well suited for riders who want to upgrade their motorcycle both technically and visually.

Sleek Italian design for a refined engine

  • Low and compact Exagon version with sporty Italian design
  • Subtle visual upgrade to replace the plastic oil filler cap
  • Easy to tighten and loosen with an Allen key
  • Pre-drilled for safety wire when used on the track
  • Available in black, red and blue anodized finishes

With the CNC Racing Exagon oil filler cap, you give the engine a sleek and refined detail. The compact design sits low on the engine and provides a stylish replacement for the standard plastic oil filler cap. Choose black for a subtle, technical look, or use red or blue to add a subtle color accent to the motorcycle.

Because the oil filler cap is relatively small, the upgrade remains tasteful and understated. At the same time, the colored, CNC-machined component can make the engine look visibly more complete, especially when you combine the color with other anodized accessories on the motorcycle. This makes the Exagon oil filler cap an affordable visual upgrade with a clear premium effect.

Compact design with practical Allen-key operation

The Exagon version stands out with its low-profile design without a protruding handle. An Allen-key socket is located in the center of the cap, allowing you to tighten and remove the oil filler cap in a controlled manner. This means you do not have to loosen the cap by hand, while its particularly sleek and compact appearance is maintained.

The oil filler cap is CNC-machined from solid lightweight metal and then given an anodized surface finish. The decorative details around the cap and the subtle CNC Racing logo give the component its distinctive Italian design.

Also prepared for track use

For track use, the oil filler cap features a hole for safety wire. This allows the cap to be secured against accidental loosening. The Exagon oil filler cap therefore combines a stylish appearance with a functional detail that is especially appealing to track riders.

Technical specifications

  • Brand: CNC Racing
  • Version: Exagon
  • Thread: M20x1.5
  • Material: CNC-machined solid lightweight metal
  • Finish: anodized
  • Colors: black, red and blue
  • Operation: Allen-key socket
  • Pre-drilled for safety wire
  • Version without oil dipstick
  • The original OEM sealing ring is reused

Frequently asked questions

What is the difference between the Exagon and Corse versions?

The Exagon version has a low and compact design with a central Allen-key socket. The Corse version has a raised grip that allows the cap to be operated by hand. The Exagon therefore looks sleeker and sits more subtly on the engine.

Can I loosen this oil filler cap by hand?

The Exagon version is designed to be operated with a suitable Allen key. As a result, the cap has no protruding handle and the design remains nicely low-profile and sleek.

Which color best suits my motorcycle?

Black is ideal for an understated, technical look. Red or blue adds a sporty color accent to the engine and can be combined beautifully with other anodized CNC Racing components.

Does this oil filler cap have an oil dipstick?

No, this version does not have an integrated oil dipstick. Before ordering, check whether your original oil filler cap is also designed without an oil dipstick.

Is a new sealing ring included?

The original OEM sealing ring is reused during installation. Before installation, check it for damage, deformation or drying out, and replace it if it is no longer in good condition.

Exagon Oil Filler Cap M20x1,5 Aprilia RS 660 (2025+)

€29,04 EUR