EDIT: given the calculation, a boosted 148 with quick release adaptor should bring it down to 141mm, however you can't pop in a quick release cap as this will make it too wide, it need to have the 12mm TA cup removed before fitting the QR cup in.
Dm'd you on this if that's cool?
@edscoble started
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EDIT: given the calculation, a boosted 148 with quick release adaptor should bring it down to 141mm, however you can't pop in a quick release cap as this will make it too wide, it need to have the 12mm TA cup removed before fitting the QR cup in.