11-40: Single (for double chainring be sure to not exceed the derailleur's capacity)

Easy Slide-Seal top opening

Rider Tuneable adjustable entry and release tension settings

the Evolution has your MTB or City bike covered

Clutch provides stronger chain management over rough terrain

TERAVAIL Sparwood Tire - 27.5 x 2.1" - Durable Fast Compound - Tan Orange Seal 11-40: Single (for double chainringSparwood 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