Tufo Gravel Thundero Rolling Resistance Test (spin up video) HD

Full review at: https://www.bicyclerollingresistance.com/cx-gravel-reviews/tufo-gravel-thundero Rolling resistance test of a Tufo Gravel Thundero CX/Gravel bike tire. Result: 21.2 watts @ low air pressure (36 psi / 2.3 bars)