They really have had a small batch of the anti-shock frames built for this bag which include both QR and thru-axle compatibility with cross bikes in mind. They are not yet common, but are available by ask for. Add to quote Only present this consumer #8 · Jul 14, https://financefeeds.com/wintermute-becomes-first-lp-to-use-rfq-on-finery-markets-copyright-ecn/