Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2018 Giant Trinity Advanced Pro 1
Previous used estimate
$1,547 - $1,591
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 Giant Trinity Advanced Pro 1
12-month projected trend
6%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2018 Giant Trinity Advanced Pro 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Trinity model years
2022$2,210 - $2,274▲ 43% vs. 2018
2021$1,972 - $2,029▲ 28% vs. 2018
2020$2,125 - $2,186▲ 37% vs. 2018
2019$1,847 - $1,900▲ 19% vs. 20182018$1,547 - $1,591Currently viewing
2017$1,553 - $1,5980% vs. 2018
2016$1,340 - $1,379▼ 13% vs. 2018
2014$1,313 - $1,351▼ 15% vs. 2018
2013$1,910 - $1,965▲ 23% vs. 2018
2012$1,890 - $1,944▲ 22% vs. 2018
2011$1,698 - $1,747▲ 10% vs. 2018
2010$1,540 - $1,5840% vs. 2018Overview
About this bike
All-in aero. Full integration, flat-out fast. Engineered for pro-level triathletes, this aero machine is in a class of it's own. Engineered using Computational Fluid Dynamics and dynamic wind-tunnel testing, the Trinity Advanced Pro delivers supreme aerodynamic performance in a race-ready package. Handcrafted from premium Advanced-grade composite, and meticulously formed with Giant’s AeroSystem Shaping Technology, it slices through the wind better than any bike in its class. Made for real-world triathlon performance, it offers a comfortable fit for long distance training and racing. And its unique AeroVault system includes an integrated front hydration unit, top tube storage box and downtube water bottle that, together, actually improve the bike’s aero performance on the road. - High-performance Advanced-grade composite frame with Trinity composite seatpost - AeroDrive Tri Advanced-grade composite fork with alloy steerer - Giant PA-2 Aero wheelset with Giant Gavia AC 1 tubeless tires - Shimano Ultegra Di2 11-speed electronic componentry with Shimano Di2 bar-end shifters - Giant SpeedControl SL brakes w/ Ti hardware
Specifications
- Subtype
- Triathlon / Time Trial
- Category
- Road
- Component Fork
- Advanced-Grade composite, alloy steerer
- Component Hubs
- Giant Performance Tracker Road, Sealed bearing, [F] 16h [R] 24h
- Component Size
- X-Small, Small, Medium, Large
- Component Stem
- Giant Trinity
- Product Family
- Trinity
- Component Chain
- KMC X11SL-1
- Component Color
- Gloss Carbon Smoke/Chrome/White
- Component Frame
- Advanced-grade composite
- Component Brakes
- Giant SpeedControl SL, w/ Ti hardware
- Component Saddle
- ISM PS1.0, CrN/Ti Rails
- Component Cassette
- Shimano Ultegra 11-30, 11-Speed
- Component Crankset
- Shimano Ultegra
- Component Shifters
- Shimano Ultegra Di2 TT w/ Dura Ace Di2 Single Button Bar End
- Component Handlebar
- Giant Trinity composite base bar with composite extensions
- Component Seat Post
- Trinity Composite, -20/0/+20mm Offset
- Component Chainrings
- 36/52
- Component Front Tire
- Giant Gavia Race 1 Tubeless, 700x25, Folding
- Component Brake Levers
- Shimano Ultegra Di2 TT
- Component Bottom Bracket
- Shimano BB72, Press Fit
- Component Rear Derailleur
- Shimano Ultegra Di2
- Component Front Derailleur
- Shimano Ultegra Di2
- Component Accessories Extras
- AeroVault System: Integrated front hydration (XS-S: 750ml; M-L: 1200ml) / toptube storage (290ml) /downtube water bottle (440ml), integrated rear brake fairing
- Hubs
- Giant Performance Tracker Road, Sealed bearing, [F] 16h [R] 24h
- Crankset
- Shimano Ultegra
- Bottom Bracket
- Shimano BB72, Press Fit
- Chain
- KMC X11SL-1
- Saddle
- ISM PS1.0, CrN/Ti Rails
- Handlebar
- Giant Trinity composite base bar with composite extensions
- Front Derailleur
- Shimano Ultegra Di2
- Rear Derailleur
- Shimano Ultegra Di2
- Stem
- Giant Trinity
- Accessories & Extras
- AeroVault System: Integrated front hydration (XS-S: 750ml; M-L: 1200ml) / toptube storage (290ml) /downtube water bottle (440ml), integrated rear brake fairing
- Brake Levers
- Shimano Ultegra Di2 TT
- Brakes
- Giant SpeedControl SL, w/ Ti hardware
- Cassette
- Shimano Ultegra 11-30, 11-Speed
- Chainrings
- 36/52
- Fork
- Advanced-Grade composite, alloy steerer
- Frame
- Advanced-grade composite
- Seat Post
- Trinity Composite, -20/0/+20mm Offset
- Shifters
- Shimano Ultegra Di2 TT w/ Dura Ace Di2 Single Button Bar End
- Color
- Gloss Carbon Smoke/Chrome/White
- Size
- Large
- Front Tire
- Giant Gavia Race 1 Tubeless, 700x25, Folding
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.