You can get your tires pumped for free at most bike shops, gas stations, public bike repair stations.
Use your saved up 50€ for beers or better yet give it to someone else so she can buy a bike!
Real tube patchkits are also very inexpensive, there's no reason to bodge something together with old tubes.
Cycles 13k+ km and had no problem with second inner tube, it's pretty common. Your mileage might, literally, vary.
It's not about the money but about recycling, feel free to buy more if you like the market, cheers
Nah; I buy them shipped internationally for that price. (This doesn't help on the environmentalism angle, but IMO the impact here is pretty low, especially if it offsets car miles.)
They've gone up in price somewhat but still are pretty cheap: https://www.wiggle.com/lifeline-road-inner-tube/
I also believe you are wrong if you think that sourcing internationally is anywhere within the "low impact" range.
Happy cycling, to each one her own.
Even with $8 in shipping, if you buy 8 tubes that only adds $1/tube. Usually still well below shop prices, which can be as high as $7-8/tube (although less obviously so at $2.80 than their former price of $1.50).
> I also believe you are wrong if you think that sourcing internationally is anywhere within the "low impact" range.
I guess we have different ideas of what that vague term means, and that's fine! For what it's worth, the entire bike part ecosystem is international. The vast majority of bike frames are made in China and Taiwan; Shimano's parts are made in China, Malaysia, and Singapore; and very few brands (Look; I don't know of any others) make frames in North Africa, which is relatively local to the EU but not the US market.
Inner tubes are also made in Taiwan/China. Unless you live in Taiwan, there is international sourcing going on somewhere in the supply chain.
Happy cycling :-)
And so on and so forth.