Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2018 Giant Trinity Advanced
Value Guide market data · 2018 Giant Trinity Advanced
12-month trend
7%
Direction and magnitude, not judgment
vs. category average
9%
Holds value better than category avg
Price over time - 2018 Giant Trinity Advanced
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Trinity model years
2018 Trinity Advanced lineup
Overview
About this bike
2018 Giant Trinity Advanced value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Advanced-Grade composite, alloy steerer
- Frame
- Advanced-grade composite
Drivetrain
- Groupset
- Shimano 105
- Bottom Bracket
- Shimano, Pressfit
- Cassette
- Shimano 105 11x28 , 11-Speed
- Chain
- KMC X11EL-1
- Crankset
- Shimano RS510, 34/50
- Front Derailleur
- Shimano 105
- Rear Derailleur
- Shimano 105
- Shifters
- Shimano BSR1 Bar End Shifters
Brakes
- Brake Levers
- Tektro RX 4.1
- Brakes
- Giant SpeedControl
Cockpit
- Handlebar
- Giant Contact base bar with extensions Al Extension
- Saddle
- ISM PS1.0, Steel Rail
- Seatpost
- Trinity composite
- Stem
- Giant Connect
Wheels & Tires
- Front Tire
- Giant Gavia Race 1 Tubeless, 700x25, Folding
- Hubs
- Giant Sport Tracker Road, 24h
- Rims
- Giant SR-2, Tubeless
- Spokes
- Sapim Leader, 14g
Accessories
- Accessories & Extras
- Saddle waterbottle cage adaptor
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.