https://www.bicyclerollingresistance.com/...ower-time-trial-2020


The Power Time Trial with a latex tube shows us rolling resistance is the same as the ultra-fast tubeless Vittoria Corsa Speed G+ 2.0 at high air pressures. Only at very low air pressures, the tubeless Corsa Speed is a bit faster. If you're still using inner tubes and looking for the fastest tires, the Power Time Trial with latex inner tubes is what you should be looking for

Try this tire or just stick with the GP5000?