Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2021 Specialized S-Works Tarmac SL7 RED eTap AXS
Value Guide market data · 2021 Specialized S-Works Tarmac SL7 RED eTap AXS
12-month trend
14%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 Specialized S-Works Tarmac SL7 RED eTap AXS
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Tarmac model years
2026$14,880 - $17,280▲ 19% vs. 2021
2025$13,950 - $16,200▲ 11% vs. 2021
2024$13,950 - $16,200▲ 11% vs. 2021
2023$13,253 - $15,390▲ 6% vs. 2021
2022$13,950 - $16,200▲ 11% vs. 20212021$12,555 - $14,580Currently viewing
2020$12,555 - $14,5800% vs. 2021
2019$10,928 - $12,690▼ 13% vs. 2021
2018$10,230 - $11,880▼ 19% vs. 2021
2017$8,835 - $10,260▼ 30% vs. 2021
2016$8,603 - $9,990▼ 31% vs. 2021
2015$8,835 - $10,260▼ 30% vs. 2021
2014$9,765 - $11,340▼ 22% vs. 2021
2013$11,160 - $12,960▼ 11% vs. 2021
2012$10,230 - $11,880▼ 19% vs. 2021
2011$9,207 - $10,692▼ 27% vs. 2021
2010$9,207 - $10,692▼ 27% vs. 2021
2009$7,905 - $9,180▼ 37% vs. 2021
2008$7,905 - $9,180▼ 37% vs. 2021
2007$6,045 - $7,020▼ 52% vs. 2021
2006$5,115 - $5,940▼ 59% vs. 2021
2005$6,603 - $7,668▼ 47% vs. 20212021 S-Works Tarmac SL7 RED eTap AXS lineup
Overview
About this bike
2021 Specialized S-Works Tarmac SL7 RED eTap AXS value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
- Frame
- S-Works Tarmac SL7 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Drivetrain
- Groupset
- 2021 Specialized S-Works Tarmac SL7 RED eTap AXS
- Crankset
- SRAM RED AXS Power Meter
- Bottom Bracket
- SRAM DUB BSA 68
- Chain
- SRAM CN Red 12-speed
- Front Derailleur
- SRAM RED eTap AXS, braze-on
- Rear Derailleur
- SRAM RED eTap AXS, 12-speed
- Cassette/Rear Cogs
- SRAM RED XG-1290, 12-speed, 10-33t
- Chainrings
- 48/35T
Brakes
- Brakes
- SRAM RED eTap AXS, hydraulic disc
Cockpit
- Saddle
- Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
- Stem
- Tarmac integrated stem, 6-degree
- Handlebars
- S-Works Aerofly II
- Seat Post
- 2021 S-Works Tarmac Carbon seat post, FACT Carbon, Di2 Compatible, 20mm offset
- Tape/Grips
- Supacaz Super Sticky Kush
Wheels & Tires
- Tires
- Turbo Cotton, 320 TPI, 700x26mm
- Axles
- Front: 100 x 12mm thru axle<br>Rear: 142 x 12mm thru axle
Accessories
- Rims/Wheels
- Front: Roval Rapide CLX, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes<br>Rear: Roval Rapide CLX, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
- Color
- Carbon/Color Run Silver Green / Green Tint Fade over Spectraflair/Chrome
Weight & Sizing
- Size
- 44cm / 49cm / 52cm / 54cm / 56cm / 58cm / 61cm
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.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.