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2024 Specialized

Sirrus X 4.0 EQ

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

€1,750($2,006)
Weight27.7 lbs  
FrameAluminum
SuspensionRigid
Wheels700c Aluminum
GroupsetDeore
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Sirrus X 4.0 EQ
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Spec Level

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

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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

road.cc
Specialized Sirrus X 3.0

May 2022 · Stu Kerton

Hybrid do-it-all with a bit of edge and attitude, just as happy around town as it is on the byways

Highs
  • Capable on the gravel and road

  • Good spread of gears

  • Excellent hydraulic brakes

  • Reflective detailing is eye-catching

Lows
  • Flat bar makes filtering through urban traffic trickier

Read Review

Geometry
Specs
Build
Frame

Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts

BB StandardBSA, 68mm, Threaded

ColorSatin Liquid Silver / Satin Fog Tint

Fork

FC075, 2022 Sirrus 9r Disc

Bottom Bracket

Threaded BSA 68mm, 24mm spindle

Stem

Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

Handlebar

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

Saddle

Bridge Sport, Steel rails, 155/143mm

Seatpost

Alloy, 2-bolt, 14mm offset, 27.2mm

TypeRigid

Pedals

Specialized Body Geometry Fitness, Platform, Plastic

Groupset
Rear Derailleur

Shimano Deore, M6100, 12-speed, Shadow Plus

Crank

Alloy, 2-piece

Shifters

Shimano Deore M6100, 12-speed

Cassette

Sunrace CSMZ800, 12-speed, 11-51t

Chain

KMC X12EPT, 12-speed, anti-corrosion coating w/ reusable Missing Link™

Brakes

Hydraulic Disc

TypeHydraulic Disc

Wheels
Rims

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

Spokes

Stainless, 14g

Tires

Pathfinder Sport, 700x38

Rider Notes
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First added August 31

Last updated April 12

Not listed for 433 days