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TriathlonVerified spec

2008 Giant Trinity A0

Launched at $3,100

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What a used one is worth

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New

$586

$284 to $812

Like new

$557

$270 to $772

Excellent

$527

$256 to $731

Good

$439

$213 to $609

Fair

$322

$156 to $447

For parts

$176

$85 to $244

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand
Giant
Model family
Trinity
Model year
2008
Category
Triathlon
Sizes
XS, S, M, L
Wheel size
700c
Launch MSRP (US)
$3,100

Drivetrain

Speeds
10
Groupset
Shimano Dura-Ace
Chainrings
2
Electronic
false
Total gears
20

Build

Fork
fomulaOne Aero Composite w/alloy steerer tube
Stem
Vision Size More
Tires
Michelin Pro Race3, 700x23c
Brakes
Shimano Ultegra; levers: Tektro RX4.1 (updated 9-17)
Saddle
Airone Tri 2 w/Manganese rails
Wheels
rims Mavic Cosmic Elite; hubs Mavic Cosmic Elite; spokes Mavic Cosmic Elite
Cassette
Shimano Ultegra 11-23T, 10 speed
Crankset
Shimano Ultegra 39/ 53 T
Seatpost
formulaOne Composite Aero
Shifters
Shimano Dura Ace bar ends
Handlebar
Vision base bar w/Vision straight clip on's
Rear derailleur
Shimano 105 front and Dura Ace rear

Spec from Giant's US site (giant-bicycles.com/en-US), web.archive.org capture 2007-10; model year from page title "(2008)". Launch price: Average Retail Price $3100 on Giant's US page captured 2007-10 (inside the model year launch window; the price is shown as an image whose file name is the dollar figure). Colors: White / Brushed. Alliance frame: Giant builds it from composite and aluminum together, so frame_material is left null (the catalog has no mixed material value; other files leave mixed frames null).

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