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Specialized Sirrus X 2.0 ST

Specialized Sirrus X 2.0 ST
  • Color: Dusty Turquoise/Rocket Red/Black Reflective
$774.99
Color:
Dusty Turquoise/Rocket Red/Black Reflective
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Details

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.

- Lightweight A1 Alloy frame with clean internal cable routing, 3.5lbs (1.7kg) lighter than other bikes in this class.
- Maximum control through hyper-intuitive shifting with 1x8 wide-range gearing, and powerful hydraulic disc brakes.
- Float over rough stuff with fast-rolling Specialized Pathfinder 42mm tires featuring proprietary Gripton rubber compound.

Geometry Chart:
X-SmallSmallMedium
Crank Length 165mm 170mm 170mm
Handlebar Width 680mm 680mm 680mm
Stem Length 60mm 70mm 80mm
Seatpost Length 300mm 350mm 350mm
Stack 555mm 563mm 593mm
Reach 393mm 400mm 408mm
Head-Tube Length 139mm 147mm 175mm
Head-Tube Angle 70° 70° 71°
288mm 288mm 288mm 288mm
70mm 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°

Specs

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
Rims 700c disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
Hubs Front: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear: Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Spokes Stainless, 14g
Tires Pathfinder Sport, 700c x 42
Bottom Bracket BSA, square-taper, 68mm
Crankset 3 pc, Alloy Forged Arms
Chainrings 40T
Shifters MicroSHIFT, 8-speed
Rear Derailleur MicroSHIFT Advent 9 Speed, W/O Clutch
Cassette/Freewheel MicroSHIFT, 8-Speed, 12-42t
Chain KMC X8 w/Missing Link
Brakes Promax F1, hydraulic disc, flat-mount, 160mm
Handlebars Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Tape/Grips Specialized Neutralizer, Body Geometry, locking grip
Stem 3D-forged alloy, 31.8mm, 7-degree rise
Seatpost Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Saddle Bridge Sport, Steel rails, 155/143mm
Pedals Specialized Body Geometry Fitness, platform, plastic

* Subject to change without notice.

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