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2014 Specialized

Sirrus Sport

A 700c aluminum frame fitness bike with modest components and rim brakes.
Compare the full range

FrameAluminum
SuspensionRigid
ForkAluminum
Wheels700c Aluminum
Drivetrain3 × 9
GroupsetAcera
BrakesRim
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Insights
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)

38 mph

Sirrus Sport

35 mph

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Highest gear

(descending)

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes
  • 5'8", size SM, Just right
  • 6'1", size MD, Just right
Geometry
Specs
Build
Frame

Specialized A1 Premium Aluminum, fully-manipulated butted tubing, integrated lower bearing, fender/rack eyelets

Fork

A1 Premium Aluminum, Cr-Mo steerer, fender/rack eyelets

Bottom Bracket

Cartridge bearings, square spindle, capless bolts

Headset

1-1/8"" FSA integrated cartridge lower, external sealed upper bearings

Stem

Alloy, 4-bolt, 20-degree rise, 25.4mm clamp

Handlebar

Specialized flat bar, alloy, 6-degree backsweep, 25.4mm

Saddle

Body Geometry Targa Sport, steel rails, 155mm

Seatpost

Alloy, 2-bolt, 12.5mm offset, 27.2mm

TypeRigid

Pedals

Sirrus, 1.5mm Varus angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable

Groupset
Rear Derailleur

Shimano Acera, 9-speed

Front Derailleur

Shimano Acera

Crank

SR Suntour XCR, 9-speed, square spindle

Shifters

Shimano Acera, EZ Fire

Cassette

Shimano, 9-speed, 11-32

Chain

KMC X9

Brakes

Front: Die-cast, alloy V-brake, 60mm 1pc. pad, linear pull, Rear: Die-cast, alloy V-brake, 60mm 1pc. pad, linear pull

TypeRim

Brake Levers

Alloy V-brake, two-finger, linear pull

Wheels
Rims

Alloy double-wall, CNC sidewalls, 32h

Front Hub

Double-sealed, ground race, dual-lock nuts w/ 17mm contact side, 5mm QR

Rear Hub

Double-sealed, loose ball, dual-lock nuts

Tires

Front: Specialized Nimbus, 26TPI, wire bead, Flak Jacket protection, 700x28c, Rear: Specialized Nimbus, 26TPI, wire bead, Flak Jacket protection, 700x28c

Rider Notes
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First added July 9

Last updated July 9

Not listed for 2,530 days