The Albert tire provides excellent grip and control in all situations. A new Radial carcass allows for a larger contact patch and conforms to terrain yielding more grip, more comfort, and more control to keep you on the trail. FEATURES: Tread Pattern optimized for radial carcass: Many lugs for maximum grip and great durability Closed and round profile for more control and special knob pattern for continuous grip that excels in hard-packed terrain Literally sticks to the ground as the tire deforms more precisely Radial carcass tires offer approximately 30% more contact area than conventional tires at the same air pressure. Even if the air pressure is increased by 50%, the contact area is still 15% larger The carcass material overlaps for a shorter time and with less tension. As a result, the tire deforms more selectively and can react much more flexibly and adaptably to unevenness without sacrificing control The increased contact area and the more flexible response behavior provide significantly more grip, more damping, more control and more comfort SPECS: Flat Protection: Tread and Sidewall ISO Diameter: 622 / Road / 29" TPI: 67 Labeled Size: 29 x 2.50 Color: Black ISO Width (mm): 63 Designed for ebike: Yes Defined Color: Black Tire Intended Use: Mountain , Downhill Tire Type: Tubeless Ready Clincher Weight: 1180 Tire Diameter: 29" Tire Bead: Folding