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Shimano Low Viscosity Mineral Oil (Yellow) – 100ml

Shimano Low Viscosity Mineral Oil (Yellow) – 100ml

£11.99 GBP
£11.99 GBP
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Genuine Shimano Low Viscosity Mineral Oil formulated specifically for next-generation Shimano hydraulic disc brake systems including XTR M9200 / M9220 and XT M8200 / M8220.

This updated yellow mineral oil delivers a more consistent lever feel across a wide temperature range, improving modulation and braking stability in demanding conditions.

⚠️ Compatibility Important

This yellow low-viscosity oil is designed ONLY for Shimano brake systems specified for the new low-viscosity fluid (XTR M9200/M9220 and XT M8200/M8220).

It is NOT compatible with older Shimano systems that require the original red mineral oil.

Why Use Low Viscosity Shimano Oil?

  • Improved cold-weather performance
  • More stable lever feel under heavy braking
  • Consistent viscosity across temperature changes
  • Genuine Shimano formulation for seal longevity
  • Mineral oil – environmentally friendly and non-corrosive

Product Specifications

Product Type Hydraulic Brake Fluid
Fluid Type Shimano Low Viscosity Mineral Oil
Colour Yellow
Size 100ml

Workshop Tip: Always fully flush the system when switching fluid types. Never mix red Shimano mineral oil with the new yellow low-viscosity version.

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Shimano Yellow Low-Viscosity Mineral Oil Explained

Shimano’s latest hydraulic disc brakes (XTR M9200/M9220 and XT M8200/M8220) use a new low-viscosity mineral oil designed to keep lever feel consistent across a wider temperature range. This is the yellow Shimano fluid — and it is not the same as the older red mineral oil used in previous generations.

⚠️ Compatibility matters (Yellow vs Red)

This yellow low-viscosity oil is intended for Shimano brake systems specified for low-viscosity fluid: XTR M9200 / M9220 and XT M8200 / M8220.

It is NOT compatible with Shimano brake systems designed for the original red mineral oil. Do not mix fluids.

Why low-viscosity fluid improves lever feel

Lower viscosity helps the fluid move more consistently through the system, particularly in colder weather. The result is a more predictable bite point and steadier modulation during long descents or repeated braking.

Workshop notes

  • Always perform a full flush when servicing compatible systems.
  • Never mix old red mineral oil with yellow low-viscosity oil.
  • Keep rotors/pads protected — mineral oil contamination can permanently reduce braking performance.

❓ Frequently Asked Questions

No. This oil is specifically formulated for Shimano’s next-generation systems including XTR M9200/M9220 and XT M8200/M8220. It is not compatible with older Shimano brake systems designed for the original red mineral oil. Mixing the two fluids can affect seal performance and braking consistency.

Low-viscosity oil flows more consistently in cold temperatures and under high braking loads. This results in a more stable lever feel, improved modulation, and better performance in variable riding conditions.

Yes. When servicing compatible M9200/M8200 systems, always perform a full fluid flush during maintenance. Never mix red Shimano mineral oil with the new yellow low-viscosity version.