45NRTH Gravdal Tire - 650b x 38 Tubeless Folding BLK 60 TPI 240 Concave Carbide Studs Tooth Count-51 The aerodynamic advantage is further

The aerodynamic advantage is further enhanced by the addition of aero spokes and hidden nipples

Wiretap™ touchscreen-compatible for easy use of smartphones

Better alignment reduces knee and foot pain Compatibility Look/Shimano Holes 3-Hole Degree 1 Degree Pack Quantity 8-Pack

giving riders a capable and stable bike in the dirt

VaporRize™ mesh fabrics are engineered to rapidly wick moisture away from the skin

45NRTH Gravdal Tire - 650b x 38 Tubeless Folding BLK 60 TPI 240 Concave Carbide Studs Tooth Count-51 The aerodynamic advantage is furtherVersatile and confidence inspiring the Gravdal securely navigates through harsh winter conditions with concave carbide studs for added traction in icy conditions. Siping creates a more conforming lug for added traction TPI 60 Color Black Defined Color Black ISO Width (mm) 38 ISO Diameter 584 650b 27. 5" Tire Intended Use Winter Studded Tire Diameter 650b Tire Bead Folding Labeled Size 650b x 38 Tire Type Tubeless Ready Clincher PSI 45 Size 650B X 38