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
- Double PPS (Puncture Protection Strip)
- Tread is hand-glued onto an inflated tire body; this process yields a neutral state for the tread when the tire is in use and eliminate tread deformities at full-inflation
- 260tpi reinforced polyester casing for excellent moisture resistance and durability
Manufacturer Challenge
Manufacturer Part Number 00521
UPC 8855627005219
Model Challenge Almanzo Tire
Tire Style Gravel/Touring/Commuter
Tire Type Tube Type
Tire Size 700x30
Labeled Size
700x30
Color
Black/Tan
PSI
130
ISO Width (mm)
30
Flat Protection
Tread
ISO Diameter
622 / Road / 29"
Weight (oz)
14
Tire Intended Use
Gravel
Tire Type
Clincher
Weight
385
TPI
260
Tire Bead
Folding
Tire Diameter
700c

