The Gravaa Story
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One thing we haven’t spoken about is the first time Gertjan rode a bike with the Gravaa system. How did it feel? “It was incredible. Incredible. It’s been such a...
Article text pt4
One thing we haven’t spoken about is the first time Gertjan rode a bike with the Gravaa system. How did it feel? “It was incredible. Incredible. It’s been such a...
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As you’ll note from the pictures, Gravaa looks like a normal bike hub, albeit slightly larger than a standard one. As Gertjan explains, it is in fact a normal bike...
Article text pt3
As you’ll note from the pictures, Gravaa looks like a normal bike hub, albeit slightly larger than a standard one. As Gertjan explains, it is in fact a normal bike...
how it all started pt4
And in case you’re worried about running tubeless, Gravaa works with tubes and tubeless systems. “It simply connects to the Presta valve on your wheel via a hose, so whether...
how it all started pt4
And in case you’re worried about running tubeless, Gravaa works with tubes and tubeless systems. “It simply connects to the Presta valve on your wheel via a hose, so whether...
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Gertjan had hit upon an idea so intriguing, no engineer could turn it down. “Demcon were incredible. So generous with their time, so understanding, so keen to help that we...
Article text pt2
Gertjan had hit upon an idea so intriguing, no engineer could turn it down. “Demcon were incredible. So generous with their time, so understanding, so keen to help that we...
how it all started pt3
Back before the Gravaa we know today, Gertjan was digging deeper, starting extensive patent searches, and making all of the many adjustments to his existing life which would be familiar...
how it all started pt3
Back before the Gravaa we know today, Gertjan was digging deeper, starting extensive patent searches, and making all of the many adjustments to his existing life which would be familiar...