With tubeless, are there any options if something happens? Do you still carry a tube and switch it in, in a pinch, so to speak?
Yup as mentioned. As I switched to tubes after a hole (which didn't seal) I rode the tyre for a few weeks with a tube in. Then put tubed 'summer' tyres back on (GP4000 sii). I'm still carrying 2 tubes now.
All the wheel/tyre drama of anyone I ride with in the past year has been tubeless related. But yeah, marketing.
Oh the group(s) I ride with have had a couple of tubeless incidents but considering the groups are small (5-20 riders) I'd say 50% of the rides we have to stop for someone punctured. Just the roads around here are grim for rough surfaces and holes. I'd bet most are pinch flats and not debris this year, as the roads have been pretty 'clean'.
On a road bike where that really isnt the case, not so. Performance benefits vs a good latex tube are marginal.
I'd argue it is, one of the huge benefits for me is running lower pressures for comfort. You can't run many road tubed tyres at 40-50 PSI.
Absolutely.
It's all nonsense.
Same way we now have "gravel" bikes. It's just a road bike. Or actualy no, it's a CX bike.... it's a lightweight aero road bike with clearance for big stupid tyres.....
People fall for this nonsense left right and centre and buy into it.
Manufacturers can't come up with anything actually new. So they take things from other bikes/other disciplines and force it into another and make everyone believe they "need" it.
Its not nonsense but I agree so much of it is 'trend' and marketing hype these days. Just a way of selling more bikes by making people realise what they're missing.
But I would argue that the Gravel bike, certainly in the UK, has become more of a replacement of the 'Sportive'/audax type bike. So rather than using old beaters with guards and old components, people are now using lightweight expensive carbon bikes with disks and wide big tyres instead. It's diluted the CX bike down and combined it with the others, while encouraging people to buy a new one, rather than use their 'old' road bike.
For me, I might be in the minority, but my Gravel bike doesn't really see any gravel. But it's replaced me having any kind of 'endurance' type bike (Defy is on the trainer) so the only bike I would buy now is a lighter, stiffer, less comfortable, aero 'summer' (faster) bike. With a well setup Gravel/do-it-all bike, you don't need a beater/commuter/bad weather/winter/audax or endurance bike.
I am a tubeless convert, but the GP5000 is not a winter tyre and if even you didn't puncture it would cut up rather badly after a few months of winter use.
They cut up just as much as the GP4000? I'd thought they'd changed the compound to make them a little tougher?