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  • Mercury Wheels Freehub Body
  • Mercury Wheels Freehub Body
  • OptionsMercury Wheels -
  • Mercury Wheels -
Mercury WheelsFreehub Body

Item # MCW000T

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  • Black (6 Pawl), HG ($59.95)
  • Black (6 Pawl), XD ($59.95)
  • Black (3 Pawl), HG ($59.95)
  • Black (3 Pawl), XD ($59.95)
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Item # MCW000T

Trading places

Whether you're switching to Shimano or SRAM, the Freehub Body featured here will adapt your Mercury Wheels to their new cassette playmate. Installation instructions are as follows: Get a beer, open the beer, drink the beer, slide the freehub in place, mount the cassette, and hit the trail.

  • A freehub body for those with fickle drivetrain loyalties
  • Accommodates XD or Hyperglide cassettes
  • Hop between manufacturers to find out if the grass really is greener
Tech SpecsWeight
Tech Specs
Shimano Hyperglide, SRAM XD
Recommended Use
mountain bike

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead



Black (6 Pawl), HG
Black (6 Pawl), XD
Black (3 Pawl), HG
Black (3 Pawl), XD

Reviews & Community


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Check your hubs

  • Familiarity: I returned this product before using it

The 6 pawl freehub does not fit the hub on the enduro alloys. Now I have to return it. From the picture, the 3 pawl ones looks correct. So I guess I'll find out

Check your hub!

  • Familiarity: I returned this product before using it

Looks like it works great, but there's no info on this site about how there are several Mercury hub models. The G1 wheelset I bought last year didn't work with this item, it didn't fit. I had to go to the Mercury website to realize that there's an older model of hub which req'd a XD driver shipped directly from Mercury. Absolotely no info about this on this site.
If the model # etched on the side of your hub starts with a T, I'd check out the Mercury website and maybe contact them to see what you need.

A simple swap

  • Familiarity: I've put it through the wringer

This freehub body allows you to run standard or XD compatible cassettes with your Mercury wheelset.

Unanswered Question

is compatible with a hub Shimano ?

XD Style

  • Familiarity: I've put it through the wringer

I recently converted over to a lighter XX1 cassette on my Niner RLT and the Mercury XD driver allowed me to use my current wheelset. The driver seems well made and has worked perfectly.

Hi Brett,

Out of curiosity why did you rate this at 3 stars?