The Thumper was built for tough XC singletrack, balancing traction and tight cornering throughout different soil types. The overlapping center tread rolls fast on steep downhills, but bites in for the tough climbs.

• Color: Black
• Defined Color: Black
• ISO Diameter: 559 / 26″ MTN
• ISO Width (mm): 53
• Labeled Size: 26 x 2.1
• PSI: 65
• TPI: 27
• Tire Bead: Wire
• Tire Diameter: 26″
• Tire Intended Use: Mountain
• Tire Type: Clincher
• Weight: 720
• Weight (oz): 25.3