Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2020 Giant FastRoad SL 1
Value Guide market data · 2020 Giant FastRoad SL 1
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All Fastroad model years
2024$1,767 - $2,052▼ 5% vs. 2020
2023$1,953 - $2,268▲ 5% vs. 2020
2022UnavailableOther model year
2021$2,130 - $2,473▲ 15% vs. 2020
2020$1,860 - $2,160Currently viewing
2019$1,809 - $2,101▼ 3% vs. 2020
2018$1,693 - $1,966▼ 9% vs. 2020
2017$1,628 - $1,890▼ 12% vs. 2020
2016$1,674 - $1,944▼ 10% vs. 2020
2015$1,628 - $1,890▼ 12% vs. 20202020 FastRoad SL 1 lineup
Overview
About this bike
2020 Giant FastRoad SL 1 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Advanced-Grade Composite, alloy OverDrive steerer
- Frame
- ALUXX SL-Grade Aluminum
Drivetrain
- Groupset
- Shimano 105
- Bottom Bracket
- Praxis, threaded
- Cassette
- Shimano CS-HG700, 11x34, 11-Speed
- Chain
- KMC X11EL-1
- Crankset
- Praxis Alba, 34/50
- Front Derailleur
- Shimano 105
- Rear Derailleur
- Shimano 105
- Shifters
- Shimano 105
Brakes
- Brake Levers
- Tektro
- Brakes
- Tektro R280 Hydraulic Disc, 140mm
Cockpit
- Handlebars
- Giant Connect, flat
- Saddle
- Giant Contact, Neutral, UniClip Accessory Mount
- Seatpost
- Giant D-Fuse, alloy
- Stem
- Giant Contact, 8-degree
Wheels & Tires
- Axles
- N/A
- Hubs
- Giant S-R2 Disc wheelset, 12mm thru-axle
- Rims
- Giant S-R2, Double Wall, Disc
- Spokes
- Sapim
- Tires
- Giant S-R3 AC, puncture protect, 700x32
Pedals
- Pedals
- Platform pedal
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.