Cube Mech Hanger - 148

This is a genuine Cube replacement derailleur hanger, specifically the 148 model. It is designed t...

Best current price£14.95from Leisure Lakes Bikes

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Leisure Lakes BikesCube Mech Hanger 148 Short Black
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TredzCube Black Mech Hanger Size 29
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Product Information

Full details

The Cube Mech Hanger 148 (MPN 10148) is an essential replacement component for mountain bike enthusiasts riding Cube frames manufactured between 2014 and 2016. Its primary function is to act as a sacrificial link between your frame and the rear derailleur, preventing costly frame damage during impacts. While this hanger is engineered for precise compatibility, users should verify their specific frame model year before installation to ensure a perfect fit with their drivetrain.

All features

Model Part Number10148
BrandCube

Extended Product Information

FAQs

Is this compatible with 2017 Cube bikes?

No, this hanger is specifically designed for Cube models manufactured between 2014 and 2016.

Do I need special tools to replace the hanger?

You only need a set of hex keys, though a derailleur alignment gauge is recommended for precise fine-tuning afterward.

Can I straighten a bent 148 hanger?

While it is sometimes possible to straighten an alloy hanger, it is highly recommended to replace it, as the structural integrity is compromised once bent.

How do I know if my hanger is broken?

Signs include inconsistent shifting, visible misalignment of the rear derailleur, or the hanger itself appearing twisted or cracked.

Does this package include mounting screws?

The hanger is typically supplied as the component itself; please check if your existing mounting bolts are in good condition before reusing them.

Troubleshooting

Poor shifting or ghost shifting after installation

The new hanger may need fine-tuning with a derailleur alignment gauge to ensure it is perfectly parallel with the cassette.

Hanger bolts loosening frequently

Apply a small amount of medium-strength thread-locking fluid to the mounting bolts during the re-installation process.

Pros and Cons

Pros

  • Protects the bike frame from expensive damage
  • Genuine OEM-grade manufacturing
  • Ensures precise shifting alignment
  • Easy to install with basic tools

Cons

  • Specific compatibility limited to 2014-2016 models
  • Does not fit non-Cube bicycle frames
  • Requires professional alignment check after installation

Setup, Compatibility & Care

Installation requires a standard hex key set. To install, remove the mounting bolt from the rear derailleur, unscrew the existing hanger from the frame, and bolt the new 148 hanger into place. Ensure the mounting bolts are tightened to manufacturer specifications to avoid loosening during rides. Compatibility is strictly limited to 2014-2016 Cube models such as the Reaction GTC, Aim, Analog, and Access WLS. To prolong the life of your hanger, avoid leaning the bike on the drive side and perform regular inspections for hairline cracks after technical rides.

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