Perfect-E

Brand: Vredestein

Perfect-E is the e-bike trekking tyre of Dutch maker Vredestein, carrying the ECE-R75 approval that clears it for pedelecs up to 50 km/h. It is a wire-bead tube-type build on a 30 TPI casing with the OSP compound and the brand's Excellent Protection layer, a woven polyamide belt under a 4.8 mm tread, thinner than the rubber slabs used by touring rivals. Sizes are 37-622, 40-622, 47-622 and 47-559, the 37 rated at 660 g.