The NPs are mounted on Sun Ringle EQ 21 rims which are about the same width as Open Pros; 21 mm OW.
On Sat, Oct 18, 2025 at 11:03 AM Patrick Moore <[email protected]> wrote: > Come to think of it, the 42 mm Naches Passes on another bike also make > these sounds briefly and occasionally at normal pressures (30-35 f, 35-40 > rear). > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/rbw-owners-bunch/CALuTfguTC4cJpM1B6r1iQzxUchfn4cFxY_HgRVpFtAhemkTS-A%40mail.gmail.com.
