Bicycle Archive · Specification report

2010 Giant Defy 1

Velopedia Archive ID 19422

Overview

Model year	2010
Brand	Giant
Model	Defy 1
Bicycle type	Road/sport
Archive ID	19422
Original MSRP	$1,250.00
Colors	Red/Brushed/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	Shimano 105
Shifters	Shimano 105
Front derailleur	Shimano 105, braze-on
Rear derailleur	Shimano 105
Crankset	Shimano FC-R600, Compact, 34/50 teeth
Bottom bracket	Shimano External
Cassette	Shimano 105
Rear cogs	10-speed, 12 - 25 teeth
Chain	Shimano 105
Pedals	Not included

Brakes

Brakes	Shimano 105 brakes, Shimano 105 levers

Cockpit & contact points

Headset	1 1/8"- 1 1/4" Tapered Threadless
Handlebar	Giant Connect 31.8
Handlebar extensions	Not included
Stem	Giant Connect
Saddle	Selle Royal Seta M
Seatpost	Giant Connect SL, 30.9mm diameter

Wheels & tires

Hubs	Formula sealed
Rims	Mavic CXP 22, 24-hole/28-hole
Spokes	Sapim Race stainless steel, 14/15ga. (2.0/1.8mm) butted
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 September 28, 2026.