Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2021 Specialized Sirrus 6.0
Value Guide market data · 2021 Specialized Sirrus 6.0
12-month trend
11%
Direction and magnitude, not judgment
vs. category average
20%
Holds value better than category avg
Price over time - 2021 Specialized Sirrus 6.0
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Sirrus model years
2025$2,558 - $2,970▼ 15% vs. 2021
2023$2,790 - $3,240▼ 8% vs. 2021
2022$2,790 - $3,240▼ 8% vs. 20212021$3,023 - $3,510Currently viewing
2020$2,511 - $2,916▼ 17% vs. 2021
2019$2,511 - $2,916▼ 17% vs. 2021
2018$1,814 - $2,106▼ 40% vs. 2021
2017$2,325 - $2,700▼ 23% vs. 2021
2016$2,604 - $3,024▼ 14% vs. 2021
2015$2,604 - $3,024▼ 14% vs. 2021
2014$2,790 - $3,240▼ 8% vs. 2021
2013$2,046 - $2,376▼ 32% vs. 2021
2012$1,953 - $2,268▼ 35% vs. 2021
2011$1,860 - $2,160▼ 38% vs. 2021
2010$1,442 - $1,674▼ 52% vs. 2021
2009$2,883 - $3,348▼ 5% vs. 2021
2008$1,907 - $2,214▼ 37% vs. 2021
2007$1,209 - $1,404▼ 60% vs. 2021
2005$1,395 - $1,620▼ 54% vs. 2021
2003$716 - $832▼ 76% vs. 2021
2002$1,209 - $1,404▼ 60% vs. 2021
1997$698 - $810▼ 77% vs. 20212021 Sirrus 6.0 lineup
Overview
About this bike
2021 Specialized Sirrus 6.0 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Carbon Monocoque, 12x100mm thru-axle, flat-mount disc, Future Shock 1.5
- Frame
- Specialized FACT 9r carbon, Fitness Geometry, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts
Drivetrain
- Groupset
- Shimano 105
- Shift Levers
- MicroSHIFT, 11-Speed
- Front Derailleur
- Shimano 105 R7000, braze-on
- Rear Derailleur
- Shimano 105 R7000 GS, medium cage, 11-speed
- Chain
- KMC X11, 11-speed w/ Missing Link™
- Cassette
- Shimano 105, 11-speed, 11-32t
- Crankset
- Praxis Alba M30 X
- Chainrings
- 48/32T
- Bottom Bracket
- Praxis 68mm BSA
- Shifters
- MicroSHIFT, 11-Speed
Brakes
- Rear Brake
- Shimano MT201, hydraulic disc, resin pads, flat-mount, 160mm
- Front Brake
- Shimano MT201, hydraulic disc, resin pads, flat-mount, 160mm
- Brakes
- Shimano MT201, hydraulic disc, resin pads, flat-mount
Cockpit
- Handlebars
- Double-butted alloy, 9-degree backsweep, 31.8mm
- Stem
- Future Stem, Comp
- Tape
- Specialized Body Geometry, lock-on, integrated bar ends, hidden 4/5mm hex key
- Saddle
- Body Geometry Power Comp, Cromoly rails
- SeatPost
- S-Works FACT Carbon 27.2mm, 20mm offset
- Seat Binder
- Integrated w/ frame
- Grips
- Specialized Body Geometry, lock-on, integrated bar ends, hidden 4/5mm hex key
Wheels & Tires
- Rims
- DT Swiss R470, 23mm depth, 20mm internal width, disc brake, 24h
- Front Hub
- Specialized front hub disc, sealed cartridge bearings, 12x100mm thru-axle, 24h
- Rear Hub
- Specialized, sealed cartridge bearings, 12x142mm thru-axle, 24h
- Front Tire
- Roubaix Pro 2BR, 700x30/32
- Rear Tire
- Roubaix Pro 2BR, 700x30/32
- Inner Tubes
- Presta, 48mm valve
- Spokes
- Stainless, 14g
- Hubs
- Specialized, sealed cartridge bearings
- Tires
- Roubaix Pro 2BR, 700x30/32
Pedals
- Pedals
- Platform, alloy
Accessories
- Accessories & Extras
- SWAT - Tubeless Valves + Rim Strips included
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.