Challenge H-Tlr Almanzo Pro Colour:700x33 PPS2 and keeps your vessel tracking

and keeps your vessel tracking true—so you can focus on the journey

Disc braking efficiency — features a 275 mm rotor diameter

and Moisture Breather tech to stop fogging behind the lens

even in tight campsites

The net includes a swivel to prevent line twist

Challenge H-Tlr Almanzo Pro Colour:700x33 PPS2 and keeps your vessel trackingThis Challenge Gravel Almanzo Pro Open Tubular is really built for speed. The shallow profile gives you speed on the straight while the knobs on the side provide grip in the corners. The high TPI of the tire makes it very supple, which provides both grip in the corners and low rolling resistance. The tire is perfect for dry and hard terrain such as gravel due to its profile. Thanks to the Puncture Protection Strips you are well protected against