Gravaa returns to the elite level of cycling for the first time since Paris-Roubaix 2022 with updated system
I inflated a tyre myself once. I swelled with pride. Added an inch to my ride. Super pumped.
Ah man, the pressure’s ON
Tubular!
I was today years old when I learned self inflating tires were a thing.
Well, they’re self inflating wheels, not tires. So…
Well, shit.
The compressor is in the hub, but the tire is the only part which is inflated.
That’s actually really cool, but I already want to many specialty hubs for one bike. I need it as a combo with igh in one and dynamo in the other.
I’d love to have the same with a belt drive.
On one hand, cool innovation, on the other, no more organic pure mechanic bikes.
Don’t they already have electronic shifters?
Really cool
