Unior Cassette Wrench - SRAM X-Range AXS

The Unior Cassette Wrench is a modern replacement for the traditional chain whip, specifically des...

Best current price£39.99from Merlin Cycles

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Merlin CyclesUnior Tools Red Unior Cassette Wrench - Sram X-Range Axs - / Cassette Tools
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Product Information

Full details

The Unior Cassette Wrench is designed for professional mechanics and dedicated home cyclists who frequently service SRAM X-Range AXS drivetrains. It serves as a modern, efficient alternative to the traditional chain whip, offering a secure grip on 10T sprockets to make lockring removal faster and more stable; however, it is specifically optimized for these modern cassettes and is not intended for use with traditional non-X-Range bicycle gearing.

All features

Model Part NumberUN629061
BrandUnior

Extended Product Information

FAQs

Can I use this on 11-speed cassettes?

No, this tool is specifically engineered for the unique architecture of SRAM X-Range 10T cassettes.

Do I need a separate lockring tool?

Yes, this is a holding tool. You will still need a standard cassette lockring tool to engage and turn the lockring itself.

Is this tool left-handed or right-handed?

The wrench is designed to be used in a standard orientation for tightening and loosening clockwise-threaded cassette lockrings.

How do I clean the tool?

Simply wipe it down with a clean, dry cloth after service to remove chain lube or grime.

Is the handle replaceable?

No, the handle is permanently bonded to the carbon steel tool shaft.

Troubleshooting

Tool slips off the 10T sprocket

Ensure the pins are pushed fully into the gaps of the sprocket and that the teeth are free of heavy grease or debris.

Tool does not fit the cassette

Verify the cassette is an official SRAM X-Range model featuring a 10T sprocket. This tool is not compatible with standard 11T or larger small-cog cassettes.

Pros and Cons

Pros

  • Significantly easier to use than a traditional chain whip
  • High-leverage ergonomic handle reduces hand fatigue
  • Rugged carbon steel construction ensures long service life
  • Provides unobstructed access to the lockring

Cons

  • Not compatible with traditional cassettes lacking a 10T sprocket
  • Single-purpose tool limited to SRAM X-Range systems
  • Requires more precision in alignment than a chain whip

Setup, Compatibility & Care

This tool is designed exclusively for SRAM X-Range 10T cassette configurations. No specific setup is required; ensure the sprocket is clean of excessive debris before engagement to prevent slippage. After use, wipe the tool with a clean, dry cloth. While the chrome-plated finish is resistant to corrosion, it is best to store the tool in a dry environment to maintain the finish and steel integrity over years of regular use.

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