The rim on my Campagnolo Neutron front wheel is worn after I stupidly used it through a mucky winter a few years back. With the emergency services overstretched by COVID-19, me being a heavy bleeder due to long-term warfarin use, and a lot of fast descents round here, a potentially dodgy front wheel is the last thing that I should be riding!
I was going to swap the wheel for the Mavic Aksium that I have on my turbo trainer bike but it seemed a shame to downgrade the wheel on my best bike. Then I remembered that I had a pretty decent Campagnolo Proton front wheel in my cellar. I just checked it and it runs true and the bearings seem good so I have swapped the tube and tyre over to that wheel now and fitted it to my best bike.
I'll get someone with callipers to check the remaining rim thickness on the Neutron and see whether it
is still safe. If it is, I'll keep it as a spare wheel. If not, I
will put it on the turbo bike and keep the Aksium as a spare.
It is handy to have a spare wheel ready to go for those days when you discover a puncture just when you are about to dash out to meet someone***.
*** I am thinking for the post-COVID crisis future, naturally!