26-Inch

The Rock Hawk is designed as an all-condition trail tire that has an aggressive tread with widely spaced lugs. - Ramped center knobs reduce rolling resistance - Durable 27 TPI casing

- Excellent choice for technical terrain - Tall, open center tread keeps the mud on the ground and off your tires, and grips roots and rocks while climbing - Aggressive side knobs give you the confidence to rail away