Zefal Carbon Paste 50ml

Anti-seize assembly paste for carbon components. The Carbon Paste is an assembly paste dedicated t...

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Product Information

Full details

The Zefal Carbon Paste 50ml is designed for cyclists working with carbon fiber components, offering a secure and component-preserving assembly. Its key benefit is preventing over-tightening and component damage, though it requires careful application to ensure full coverage.

All features

Model Part NumberZBW133
BrandZefal

Extended Product Information

FAQs

What is the main purpose of Zefal Carbon Paste?

Its main purpose is to provide grip between carbon fiber components, allowing them to be securely fastened with lower torque, thus preventing damage from over-tightening and avoiding slippage.

Is this paste safe for aluminum or metal components?

Yes, Zefal Carbon Paste is safe for all materials used on bicycles, including carbon, aluminum, steel, and titanium.

How much paste should I use?

Apply a thin, even layer to the interfacing surfaces. You don't need a thick coating, but ensure good coverage where contact will be made.

Can this paste be used on seatpost clamps?

Yes, it is ideal for use on seatpost clamps to ensure a secure fit without over-tightening the clamp bolt.

Will this paste wash away in the rain?

No, the paste has outstanding resistance to water, saltwater, mud, and weathering, ensuring its effectiveness even in harsh conditions.

Does this paste contain microplastics?

No, the Zefal Carbon Paste is formulated based on plant-based greases and does not contain microplastics.

What does 'anti-seize' mean in this context?

It means the paste prevents components from 'cold welding' or seizing together, making future disassembly easier and preventing damage.

Troubleshooting

Components still slipping after application

Ensure a sufficiently thick and even layer of paste was applied to all contact surfaces. Reapply and ensure the clamping mechanism is tightened to the correct torque specification, not exceeding it.

Difficulty assembling or disassembling carbon parts

Verify that the paste was applied correctly. If parts are already seized, professional assistance may be required to avoid damage. Ensure you are using the correct torque wrench settings during assembly.

Paste seems too thick or gritty

This is normal due to the microbeads. Ensure you are spreading it evenly. If the product appears to be dried out or contaminated, discontinue use.

Pros and Cons

Pros

  • Prevents over-tightening and damage to carbon components.
  • Improves grip, allowing for lower torque settings.
  • Excellent resistance to water and environmental factors.
  • Suitable for all bicycle materials.
  • Helps reduce noise from carbon parts.
  • Plant-based and microplastic-free formulation.

Cons

  • Requires thorough and even application for maximum effectiveness.
  • May be less effective if applied too thinly or unevenly.
  • Not a lubricant; primarily for grip and anti-seize properties.

Setup, Compatibility & Care

Setup:

  1. Clean both surfaces of the components to be joined (e.g., seatpost and frame, stem and handlebar).
  2. Apply a thin, even layer of Zefal Carbon Paste to one or both surfaces. Ensure complete coverage where the components will interface.
  3. Assemble the components according to the manufacturer's specifications, paying close attention to the recommended tightening torque values.

Compatibility:

  • Materials: Safe for use with carbon fiber, aluminum, steel, titanium, and other common bicycle materials.
  • Components: Ideal for seatposts, handlebars, stems, seat clamps, and any other components requiring a secure fit without over-tightening.

Care:

  • Store the paste in its original container in a cool, dry place.
  • Wipe away any excess paste immediately after assembly with a clean cloth.
  • While the paste itself is resistant to washing, regular cleaning of your bicycle will help maintain the integrity of the component interfaces.