Giant DEFY 1 2011 VS Trek 2.1 2011 specs comparison

Giant Defy 1

General Infos

Model	Defy 1
Manufacturer	Giant
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and White and Blue
Sizes	- Xsmall - small - medium - medium/large - large - xlarge
Sizes	- Xsmall - small - medium - medium/large - large - xlarge

Wheels And Breaking System

Bike front tire	Rear: 700 X 25c Giant P-R3 Specific Front: 700 X 25c Giant P-R3 Flat Guard
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 5700 Levers Tektro TK-R540 Brakes
Hubs for disc brakes	Formula
Rims manufacturer	Giant P-R2
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Sapim Race

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Giant Connect
Handlebar extender	Optional
Handlebar stem details	Giant Connect
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano 105 5700
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano
Crankset parts and sizes	34/50 Teeth Shimano 105 5700
Gear shift levers	Shimano 105 5700
Rear gear set	11 - 28 Teeth 10-speed

Giant Defy 1 Fork System Data

Derailleur (Front)	Shimano 105 5700
Derailleur (Rear)	Shimano 105 5700
Fork material	Aero Crown Alloy
Fork type	Advanced Grade Composite

Other Specs of Giant Defy 1

Component group sets	Shimano 105
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Royal Seta M
Seat post extension	30.9 (millimeters) Diameter Giant Connect Composite

Trek 2.1

General Infos

Model	2.1
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Gloss Platinum and White and Carrera Blue
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Bontrager R1
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Levers Tektro R540 Brakes
Hubs for disc brakes	Bontrager SSR
Rims manufacturer	Bontrager SSR
Spoke nipples type	Not Available
Spoke wheel	Bontrager SSR

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Race VR-C
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	1 1/8 (inches) Semi-integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	34/50 Teeth Shimano R600
Gear shift levers	Shimano 105 STI
Rear gear set	11 - 28 Teeth 10-speed

Trek 2.1 Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon
Fork type	Bontrager Race

Other Specs of Trek 2.1

Component group sets	Shimano 105
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Bontrager Affinity 1
Seat post extension	Bontrager Carbon