Designed with the classic gravel grinder in mind, this tire crosses the line between road and cyclocross to provide the performance and comfort needed for long gravel/dirt road rides.
- File tread pattern provides increased grip with a wider, more forgiving profile
- Polyester casing construction is lightweight, supple and durable
- PPS2 - double layer flat resistance
Manufacturer Challenge
Manufacturer Part Number 10665
UPC 8855627106657
Model Challenge Almanzo Tire
Tire Style Gravel/Touring/Commuter
Tire Type Tubular
Tire Size 700x33
Flat Protection
Tread
TPI
260
Valve Core
Removable
Color
Black/Tan
Defined Color
Tan
ISO Width (mm)
33
ISO Diameter
622 / Road / 29"
Tire Intended Use
Gravel
Tire Diameter
700c
Tire Bead
Folding
Labeled Size
700 x 33
Tire Type
Tubular