Bicycle Archive · Specification report

2010 Giant Defy 3

Velopedia Archive ID 19426

Overview

Model year	2010
Brand	Giant
Model	Defy 3
Bicycle type	Road/sport
Archive ID	19426
Original MSRP	$750.00
Colors	Silver/White/Black
Sizes	XS, S, M, M/L, L, XL

Frameset

Frame construction	TIG-welded
Frame material	ALUXX SL aluminum
Fork	Giant Advanced composite
Fork material	Carbon fiber/aluminum steerer
Rear shock	N/A

Drivetrain

Component group	Road Mix Triple
Shifters	Shimano 2300
Front derailleur	Shimano 2203, clamp-on
Rear derailleur	Shimano 2300
Crankset	FSA Tempo Triple, 30/42/52 teeth
Bottom bracket	Shimano External
Cassette	SRAM PG-850
Rear cogs	8-speed, 12 - 26 teeth
Chain	KMC Z7
Pedals	Caged w/clips

Brakes

Brakes	Tektro TK-R710 brakes, Shimano 2300 levers

Cockpit & contact points

Headset	1 1/8"- 1 1/4" Tapered Threadless
Handlebar	Giant Connect 31.8
Handlebar extensions	Not included
Stem	Giant Alloy 4-bolt
Saddle	Giant Performance Road
Seatpost	Giant Alloy, 30.9mm diameter

Wheels & tires

Hubs	Front: Formula sealed, Rear: Shimano 2200
Rims	Giant Sport Road Double Wall, 32-hole
Spokes	Stainless steel
Front tire	700 x 25c Kenda Kriterium
Wheel size	700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 7, 2026.