Challenge Tubeless Ready Grifo Race 33-622 - Black

Inch size = 28 x 1.30
ETRTO size = 33-622

Designed for all-around soft conditions, the tubeless ready Grifo is a versatile cyclocross tyre for year-round use.
Featuring aggressive knobs on the side of the tyre for confident cornering.
The consistent centre digs deep for traction without slowing you down on harder surfaces.

Use: Cross Training: All Around Soft Pack
Internal Rim Width: 15-19 mm
Weight: approx. 350 gr
TPI: 60
Material: Aramid, Nylon
BAR: 3.1-5.1
PSI: 40-75