2021 Specialized Sirrus 6.0

A 700c carbon frame fitness bike with upper mid-range components and hydraulic disc brakes, priced near the high end of the Sirrus model range. Compare the full range

2021 Specialized Sirrus 6.0
MSRPCA$3,179 (about $2,627)
SuspensionHardtail
Travel20mm front
FrameCarbon
ForkCarbon
Wheels700c
Groupset105, microSHIFT

BrakesHydraulic Disc
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Estimated Spec Level

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

Spec level →$0$500$1,000$1,500$2,000$2,500
This bike
Other fitness bikes

Reviews

May 2022

road.cc
Specialized Sirrus X 3.0

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

Read Full Review

March 2020

Bicycling
The Specialized Sirrus X 4.0 is One Heck of a Hybrid

Smooth, fast, and utilitarian—this commuter has it all.

Read Full Review

September 2019

BikeRadar
Specialized Sirrus Elite review

A fuss-free commuter with a commanding ride position and a nicely understated style

Read Full Review


Geometry

Sizing
XS

5'2" – 5'6"

SM

5'4" – 5'9"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

XL

6'0" – 6'4"

XXL

6'1" – 6'5"

🐐 Estimated


Specs
Build
Frame

Specialized FACT 9r carbon, Fitness Geometry, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts

BB StandardBSA, 68mm, threaded

ColorGloss Green Tint / Satin Black Reflective

Fork

Carbon Monocoque, 12x100mm thru-axle, flat-mount disc, Future Shock 1.5

Bottom Bracket

Praxis 68mm BSA

Stem

Future Stem, Comp

Handlebar

Double-butted alloy, 9-degree backsweep, 31.8mm

Saddle

Body Geometry Power Comp, Cromoly rails

Seatpost

S-Works FACT Carbon 27.2mm, 20mm offset

Pedals

Platform, alloy

Groupset
Rear Derailleur

Shimano 105 R7000 GS, medium cage, 11-speed

Front Derailleur

Shimano R7000, clamp-on

Crank

Praxis Alba M30 X, 48/32T

Shifters

MicroSHIFT, 11-Speed

Cassette

Shimano 105, 11-speed, 11-32t

Chain

KMC X11, 11-speed w/ Missing Link™

Brakes

Shimano MT201, hydraulic disc, resin pads, flat-mount, 160mm

Wheels
Rims

DT Swiss R470, 23mm depth, 20mm internal width, disc brake, 24h

Spokes

Stainless, 14g

Front Hub

Specialized front hub disc, sealed cartridge bearings, 12x100mm thru-axle, 24h

Rear Hub

Specialized, sealed cartridge bearings, 12x142mm thru-axle, 24h

Tires

Roubaix Pro 2BR, 700x30/32

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