Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2021 Giant Trinity Advanced
Value Guide market data · 2021 Giant Trinity Advanced
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
14%
Holds value better than category avg
Price over time - 2021 Giant Trinity Advanced
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Trinity model years
2021 Trinity Advanced lineup
Overview
About this bike
2021 Giant Trinity Advanced 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 105
- Bottom Bracket
- Shimano, press fit
- Cassette
- Shimano 105, 11x28
- Chain
- KMC X11EL-1
- Chainrings
- 50/34T
- Crankset
- Shimano FC-RS510
- Front Derailleur
- Shimano 105
- Rear Derailleur
- Shimano 105
- Shifters
- Shimano TT SL-BSR 1
Brakes
- Brake Levers
- Tektro RX 4.1
- Brakes
- Front: TKB84, Rear: TBK88
Cockpit
- Handlebars
- Giant alloy Contact base bar aluminum extension ski bend
- Saddle
- ISM PS1.0, steel rail
- Seatpost
- Trinity composite
- Stem
- Giant Connect
Wheels & Tires
- Axles
- Quick release
- Hubs
- Giant S-R2 wheelset
- Rims
- Giant S-R2 wheelset
- Spokes
- Giant S-R2 wheelset
- Tires
- Giant Gavia Course AC 1, tubeless, 700x25c (28mm), folding
Pedals
- Pedals
- Platform
Accessories
- Accessories & Extras
- 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.