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Change freehub to 12 speed

Currently on Shimano 11 speed and have just purchased a SRAM 12-speed groupset. Wheels are giant SLR 1. Think I already know the question but will the 12-speed cassette fit on the 11-speed freehub? If not am I able to remove the old freehub and change it to one compatible? Thanks in advance for all replies


  • You’ll need an XDR freehub to use the cassette. No other option I’m afraid. A quick Google shows that Giant made XDR compatible wheels/hubs from 2020 onwards, so you might be able to find the hub for sale somewhere.
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