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2016 Specialized

Sirrus Sport

A 700c aluminum frame fitness bike with modest components and rim brakes.
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FrameAluminum
SuspensionRigid
ForkAluminum
Wheels700c Aluminum
Drivetrain3 × 9
GroupsetAcera, Altus
BrakesRim
Where to Buy
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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)

Reviews
BikeRadar
Specialized Sirrus Sport review

Oct 2017 · Oli Woodman

A classy, dependable option but one that's neither particularly quick or comfortable. Buy if you want a dependable commuter bike and aren't often in a hurry

Highs
  • Calm, upright position, great gears and brakes, nicely finished

Lows
  • Sluggish tyres, not particularly comfortable, only average in value terms

Read Review

Cycling Weekly
Specialized Sirrus

Jul 2016 · Henry Robertshaw

We test Specialized's entry-level hybrid bike

Highs
  • Great value

  • Impressive shifting

  • Fairly comfortable

Lows
  • Sluggish

  • Overly-upright position

Read Review

Specs
Build
Frame

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

Fork

Specialized A1 Premium Aluminum, Cr-Mo steerer, fender/rack mounts

Bottom Bracket

Square taper, cartridge bearings

Headset

FSA, Campy style, integrated cartridge bearings, external sealed upper bearings, 15mm cone spacer

Stem

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

Handlebar

Specialized, flat bar, double-butted 6061 alloy, 10-degree backsweep, 4-degree upsweep, 31.8mm

Saddle

Body Geometry Targa Sport, steel rails, SWAT compatible mounts, 155mm

Seatpost

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

TypeRigid

Pedals

Nylon body, steel cage, w/ reflectors

Groupset
Rear Derailleur

Shimano Acera, 9-speed

Front Derailleur

Shimano Altus, top swing, dual pull

Crank

Specialized Stout, forged alloy, 48/36/26T, w/ chainguard

Shifters

Shimano Altus EZ Fire Plus, 9-speed

Cassette

Shimano, 9-speed, 11-32t

Chain

KMC X9, 9-speed, w/ reusable MissingLink

Brakes

Front: V-brake, linear pull, 60mm pads, Rear: V-brake, linear pull, 60mm pads

TypeRim

Brake Levers

Shimano, V-brake

Wheels
Rims

Alloy, double-wall

Spokes

Stainless, 14g

Front Hub

Double-sealed, QR, 32h

Rear Hub

Double-sealed, QR, 32h

Tires

Front: Specialized Nimbus Reflect, 26TPI, Flak Jacket protection, 700x32mm, Rear: Specialized Nimbus Reflect, 26TPI, Flak Jacket protection, 700x32mm

Rider Notes
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First added July 9

Last updated July 9

Not listed for 2,526 days