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2027 Specialized

Sirrus X 2.0

A 700c aluminum frame fitness bike with mid-range components and tektro hydraulic disc brakes.
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Manufacturer Price

$849
Weight26.5 lbs  
FrameAluminum
SuspensionRigid
ForkSteel
Wheels700c Aluminum
Drivetrain1 × 9
GroupsetCUES
BrakesTektro Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Sirrus X 2.0
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Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

Sirrus X 2.0

35 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Price History
Reviews
BikeRadar
Specialized Sirrus X 3.0 review | BikeRadar

Feb 2024 · Simon Withers

Single-ring aluminium machine with all-road and gravel ambitions

Highs
  • Great price

  • Good comfort

  • Practical and versatile

  • Excellent braking

  • Reflective logos

Lows
  • Biggish gear jumps

  • No bar ends

Read Review

Geometry
Specs
Build
Frame

Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

BB StandardBSA, 68mm, Threaded

ColorsGloss Metallic Obsidian / Burnt Gold Metallic Frost Reflective; Gloss Tangerine / Shadow Silver Frost Reflective; Gloss Pacific Blue / Metallic White Silver

Fork

Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

Bottom Bracket

BSA, square-taper, 68mm

Stem

3D-forged alloy, 31.8mm, 7-degree rise

Handlebar

Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm

Saddle

Bridge Sport, Steel rails, 155/143mm

Seatpost

Alloy, 12mm offset, 2-bolt clamp, 27.2mm

TypeRigid

Pedals

Specialized, platform

Groupset
Rear Derailleur

Shimano CUES 9-Speed

Crank

Prowheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mm, 42t, Narrow Wide Steel 42T

Shifters

Shimano CUES 9-Speed with Optical Gear Display

Cassette

Shimano CUES CS-LG300-9, 9 speed, 11-46t

Chain

KMC eGlide for 11-Speed CUES

Brakes

Front: Tektro, 2-piston hydraulic disc, Rear: Tektro, 2-piston hydraulic disc

TypeTektro Hydraulic Disc

Wheels
Rims

700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h

Spokes

Stainless, 14g

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

Tires

Front: Pathfinder Wirebead Fast Gravel 700X40C, Rear: Pathfinder Wirebead Fast Gravel 700X40C

Rider Notes
Riders Also Viewed

First added February 21

Last updated June 8