the Evolution has your MTB or City bike covered

Rider Tuneable adjustable entry and release tension settings

Secure chain management and fast

and open design makes it easy to get your hands in and out for riding in single track or commuting

TERAVAIL Sparwood Tire - 27.5 x 2.1" - Durable Fast Compound - Tan Orange Seal the Evolution has your MTBSparwood is a multi surface bikepacking tire. The casing reduces rolling resistance and weight for maneuverability and stability, and the tread pattern has a directional, tight knit center tread that sheds dirt and debris, with side knobs for effective cornering traction. Sparwood is ready for riders who navigate forest roads, twisty singletrack, gravel tracks, and paved connecting sections sometimes all in the same ride. Tubeless ready for flat