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TriathlonVerified spec

2009 Giant Trinity Alliance 0

Launched at $4,500

Own a 2009 Giant Trinity Alliance 0?

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What a used one is worth

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New

$925

$459 to $1,268

Like new

$878

$436 to $1,205

Excellent

$832

$413 to $1,141

Good

$693

$344 to $951

Fair

$508

$252 to $698

For parts

$277

$138 to $380

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
2009
Category
Triathlon
Sizes
XS, S, M, L
Wheel size
700c
Launch MSRP (US)
$4,500

Drivetrain

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

Build

Fork
Advanced Composite Technology w/Alloy Steerer Tube
Stem
Vision Size More, 31.8
Tires
Michelin Pro Race3, 700x23 Folding
Brakes
Shimano Ultegra; levers: Vision Aero
Saddle
Fi'zi:k Arione Tri 2 w/ Manganese rails
Wheels
rims Zipp Flashpoint FP60 Composite; hubs Zipp Flashpoint FP60; spokes Zipp Flashpoint FP60
Cassette
Shimano Ultegra 11/23, 10-speed
Crankset
Shimano Ultegra, 39/53
Seatpost
Giant Composite Aero, 3 position Fore-Aft
Shifters
Shimano Dura-Ace bar end
Handlebar
Vision TriMax Integrated Aero
Rear derailleur
Shimano Dura-Ace

Spec from Giant's US site (giant-bicycles.com/en-US), web.archive.org capture 2008-09; model year from page title "(2009)". Launch price: Average Retail Price $4500 on Giant's US page captured 2008-09 (inside the model year launch window; the price is shown as an image whose file name is the dollar figure). Colors: Composite/Red. Front derailleur: Shimano Ultegra. 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). The page's frame row ("Advanced-Grade Composite, Alloy Steerer") repeats the fork line; the Trinity Alliance frameset page of 2009 gives the frame as "Alliance composite/aluminum technology".

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