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Shimano Alivio FH-M4050 Cassette Freehub Body - Y31H98040

£29.99 Please note this product has selling restrictions to your country. was
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Questions & Answers (1) Q & A
For use with Shimano Alivio FH-M4050 rear hubs.

This Cassette Freehub Body can also be used on the following rear hub:

- Shimano Alivio FH-T4000

This is an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

Genuine Shimano replacement part.
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Questions & Answers (1)
Is This Hub Compatable With A Shimano Fh-Rm66 10 Speed Rear Hub
12 Dec 2016

Although the hub fittings appear the same the bearing cups are different and the seals would not be cross compatible. We do stock the correct freehub body for the FH-RM66 hub though and these are SJSC part number 29220.