45NRTH Gravdal Tire - 650b x 38 Clincher Wire BLK 33 TPI 240 Carbide Steel Studs

Available from Seattle Electric Bike when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Versatile 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 33 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 Wire Labeled Size 650b x 38 Tire Type Clincher Size 650B X 38 Type Clincher Wire Tpi 33 TPI Studs 240 Carbide Steel