Our locations

Sirrus X 2.0 St

Sirrus X 2.0 St

Check in store

Description

Sirrus X is your ticket to riding more, and to places you never imagined possible. It's a comfortable, capable, "let's do stuff" kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders —it's more than just a solid partner on pavement. Sirrus X is a dialed option when it's time to hit some gravel. We've also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals.
  • Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.
  • Lightweight A1 Alloy frame with clean internal cable routing , 3.5lbs (1.7kg) lighter than other bikes in this class.
  • Maxiumum control through hyper intuitive shifting with 1x8 wide range gearing, and powerful hydraulic disc brakes.

Specifications

Rims 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
Front Hub Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear Hub Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Spokes Stainless, 14g
Front Tire Pathfinder Sport, 700x42mm
Rear Tire Pathfinder Sport, 700x42mm
Inner Tubes Schrader valve, 40mm
Frame Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Fork Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
Handlebars Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Stem Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Tape Specialized Neutralizer, Body Geometry, locking grip
Saddle Bridge Sport, Steel rails, 155/143mm
Seatpost Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Seat Binder Bolt-type, 31.8mm
Front Brake Promax F1, hydraulic disc, flat-mount, 160mm
Rear Brake Promax F1, hydraulic disc, flat-mount, 160mm
Shift Levers MicroSHIFT, 8-speed
Rear Derailleur MicroSHIFT Advent 9 Speed, W/O Clutch
Crankset 3 pc, Alloy Forged Arms
Chainrings 40T
Chain KMC X8 w/ Missing Link™
Pedals Specialized Body Geometry Fitness, platform, plastic
Dusty Turquoise / Rocket Red / Black Reflective $750

Geometry

XS S M
Stack 555mm 563mm 593mm
Reach 393mm 400mm 408mm
Head-Tube Length 139mm 147mm 175mm
Head-Tube Angle 70° 70° 71°
B-B Height 288mm 288mm 288mm
B-B Drop 70mm 70mm 70mm
Trail 76mm 76mm 69mm
Fork Length (full) 395mm 395mm 395mm
Fork Rake/Offset 51mm 51mm 51mm
Front-Center 628mm 637mm 646mm
Chain-Stay Length 440mm 440mm 440mm
Wheelbase 1058mm 1068mm 1077mm
Top-Tube Length (horizontal) 557mm 567mm 584mm
Bike Stand-Over Height 636mm 636mm 641mm
Seat-Tube Length 395mm 450mm 500mm
Seat-Tube Angle 73.5° 73.5° 73.5°
Crank Length 165mm 170mm 170mm
Handlebar Width 660MM 660MM 680MM
Stem Length 60mm 70mm 80mm
Saddle Width 155mm 155mm 143mm
Seatpost Length 300mm 350mm 350mm