Roll Faster
Conquer harsh winter conditions with the trail-proven 45NRTH Gravdal. Featuring 240 concave carbide studs for superior ice traction and siped lugs for enhanced grip, this tire delivers confidence in the worst weather. Tubeless-ready design allows lower pressures for maximum traction, while the folding bead reduces weight. Reflective sidewall strips enhance visibility in low-light conditions. Built for extreme winter cycling where reliability matters most.
Performance guaranteed.
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
- 240 concave carbide studs provide traction in the iciest conditions
- Reflective strip on sidewall makes you more visible when riding in low-light conditions
- Fits most bikes with cantilever or disc brakes
- Tubeless ready
- 60 TPI
- We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.
- Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use
- Labeled Size: 650b x 38
- PSI: 45
- Color: Black
- ISO Width (mm): 38
- ISO Diameter: 584 / 650b / 27.5"
- Tire Intended Use: Winter-Studded
- Defined Color: Black
- Tire Type: Tubeless Ready Clincher
- TPI: 60
- Tire Bead: Folding
- Tire Diameter: 650b