2027 Specialized Sirrus X 2.0 Km Bike Gloss Tangerine / Shadow Silver Frost Reflective M CheckoutTitle=SRAM RED 1x XPLR Wide Crank Arm Assembly - 172.5mm allowing the spring rate to

allowing the spring rate to be reduced

Spring Weight 450 - 490 Material Steel I

Easy to read large digital display shows either Bar or PSI readings

Steerer Type TaperedLockout Switch NoneBrake Type Post Mount 180Negative Spring AirTravel (mm) 170Offset 44Axle to Crown Length 566Front Axle 15mm Thru x 110mmMaximum Tire Width 66S

}FSA PowerDrive Bottom Bracket 68x108mm with bolts

2027 Specialized Sirrus X 2.0 Km Bike Gloss Tangerine / Shadow Silver Frost Reflective M CheckoutTitle=SRAM RED 1x XPLR Wide Crank Arm Assembly - 172.5mm allowing the spring rate toOffering 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