Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2021 Trek Emonda SLR 7 AXS
Value Guide market data · 2021 Trek Emonda SLR 7 AXS
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 Trek Emonda SLR 7 AXS
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Emonda model years
2025$2,325 - $2,700▼ 81% vs. 2021
2024$11,858 - $13,770▼ 2% vs. 2021
2023$12,276 - $14,256▲ 2% vs. 2021
2022$10,509 - $12,204▼ 13% vs. 2021
2021$12,090 - $14,040Currently viewing
2020$11,160 - $12,960▼ 8% vs. 2021
2019$10,974 - $12,744▼ 9% vs. 2021
2018$10,695 - $12,420▼ 12% vs. 2021
2017$10,695 - $12,420▼ 12% vs. 2021
2016$13,950 - $16,200▲ 15% vs. 2021
2015$11,234 - $13,046▼ 7% vs. 20212021 Emonda SLR 7 AXS lineup
Overview
About this bike
2021 Trek Emonda SLR 7 AXS value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Aluminum
- Fork
- Carbon
Drivetrain
- Drivetrain
- 2 × 10
- Groupset
- Tiagra
- Bottom Bracket
- Shimano BB71, 86.5 mm, PressFit
- Rear Derailleur
- Shimano Tiagra 4700, long cage, 34T max cog
- Front Derailleur
- Shimano Tiagra 4700, braze-on
- Crank
- Size: 47, 50, 52, Shimano Tiagra 4700, 50/34, 170 mm length; Size: 54, 56, Shimano Tiagra 4700, 50/34, 172.5 mm length; Size: 58, 60, 62, 64, Shimano Tiagra 4700, 50/34, 175 mm length
- Cassette
- Shimano Tiagra HG500, 12-28, 10-speed
- Chain
- Shimano Tiagra HG54, 10-speed
Brakes
- Brakes
- Shimano Tiagra Hydraulic Disc / Shimano Tiagra hydraulic discType:Shimano Tiagra Hydraulic Disc
Cockpit
- Stem
- Size: 47, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length; Size: 50, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length; Size: 52, 54, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length; Size: 56, 58, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length; Size: 60, 62, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length
- Handlebar
- Size: 47, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 38 cm width; Size: 50, 52, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 40 cm width; Size: 54, 56, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width; Size: 58, 60, 62, 64, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width
- Saddle
- Bontrager Montrose Comp, steel rails, 138 mm width
- Seatpost
- Size: 47, Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length; Size: 50, 52, 54, 56, 58, 60, 62, 64, Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm lengthType:Rigid
Wheels & Tires
- Wheels
- 700c
- Tires
- 28c Bontrager tires (with at least 4mm of clearance to frame)
Weight & Sizing
- Weight
- 20.6 lbs
Frame sizing
WheelsManufacturer sizing
StackManufacturer sizing
ReachManufacturer sizing
Stack/Reach RatioManufacturer sizing
Top Tube LengthManufacturer sizing
Seat Tube LengthManufacturer sizing
Seat Tube AngleManufacturer sizing
Head Tube LengthManufacturer sizing
Head Tube AngleManufacturer sizing
BB DropManufacturer sizing
BB HeightManufacturer sizing
Front CenterManufacturer sizing
Chainstay LengthManufacturer sizing
WheelbaseManufacturer sizing
RakeManufacturer sizing
TrailManufacturer sizing
Standover HeightManufacturer sizing
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.