Sirrus X 4.0 Traverse while still allowing room for

while still allowing room for a jersey or base layer underneath

intuitive feel to make for a package that punches way above its pay grade

Top-shelf suspension from Öhlins takes advantage of the most proven suspension kinematics on the World Cup circuit

and BB shell

Sirrus X 4.0 Traverse while still allowing room forOffering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH; COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence inspiring tires, a slightly more upright riding position, and a super intuitive one by drivetrain. RIDER FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is