45NRTH's Gravdal welcomes you to the world of high-performance commuter tires. 252 Studs are carefully positioned across the 700c x 38mm casing profile to yield a high level of confidence and safety. Siped tread lugs and oval-shaped stud groupings provide exceptional cornering, braking and acceleration traction. Run the Gravdal at minimum pressure for unmatched traction performance, and maximum pressure for a quieter and faster ride on clean roads.
|120tpi folding bead w/aluminum carbide studs / 700 x 38c||708752097100||TR4574|
|33tpi wire bead w/steel carbide studs / 700 x 38c||708752154681||TR4578||45N66315526S|