For those doing long trips on a Bicycle puncture of the camera wheel is a waste of time and effort. And if there is no spare wheel, very bad: stuck now with the patch and glue…
For me, in these cases, no hassle. In your road bike under the tire (4) I post at once… two cameras: one (5) is inflated as usual, cerus her nipple (2), other (6) is tapered in the form of replacement. In the event of a puncture I just take it and pump through a second nipple (3) on the rim (1) spare tire — because she was already under the tire, and it only remains to reverse the roles of the main.
V. G LAVRICHENKO, Krasnoarmeisk Moscow region.