Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Liv
2021 Liv Avow Advanced Pro 1
Value Guide market data · 2021 Liv Avow Advanced Pro 1
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All Avow Advanced Pro model years
2021 Avow Advanced Pro 1 lineup
Overview
About this bike
2021 Liv Avow Advanced Pro 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
- Advanced-Grade Composite
Drivetrain
- Groupset
- Shimano Ultegra
- Bottom Bracket
- Shimano, press fit
- Cassette
- Shimano Ultegra, 11-speed, 11x30
- Chain
- KMC X11SL-1
- Chainrings
- 36/52T
- Crankset
- Shimano Ultegra 36/52, Giant Power Pro power meter
- Front Derailleur
- Shimano Ultegra Di2
- Rear Derailleur
- Shimano Ultegra Di2
- Shifters
- Shimano Ultegra Di2
Brakes
- Brake Levers
- Giant Trinity
- Brakes
- Giant SpeedControl SL
Cockpit
- Handlebars
- Liv Avow, carbon base bar
- Saddle
- ISM PS1.0
- Seatpost
- Avow, composite
- Stem
- Avow, alloy
Wheels & Tires
- Hubs
- Giant P-A2 wheelset
- Rims
- Giant P-A2 wheelset
- Spokes
- Sapim Race
- Tires
- Giant AC 1, 700x25c, tubeless
Pedals
- Pedals
- Sold separately
Accessories
- Accessories & Extras
- Integrated hydration, integrated food storage, AeroVault system
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.