Trek 2.1 2008 VS Kestrel AIRFOIL PRO DURA ACE AERO 700C 2004 specs comparison

Trek 2.1 2008 comparison online with competitors

Trek 2.1

General Infos
Model 2.1
Manufacturer Trek
Year of production 2008
Current price Check price Here ==>   
Color choice -Metallic Silver and Carrera Blue
Sizes - 43cm (centimeters)
- 50cm (centimeters)
- 52cm (centimeters)
- 54cm (centimeters)
- 56cm (centimeters)
- 58cm (centimeters)
- 60cm (centimeters)
- 62cm (centimeters)
Sizes - 43cm (centimeters)
- 50cm (centimeters)
- 52cm (centimeters)
- 54cm (centimeters)
- 56cm (centimeters)
- 58cm (centimeters)
- 60cm (centimeters)
- 62cm (centimeters)

Wheels And Breaking System

Bike front tire700 X 23c Bontrager Race Lite
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Tiagra Levers
Alloy Dual Pivot Brakes
Hubs for disc brakesBontrager SSR
Rims manufacturerBontrager SSR
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Black Aluminum With TCT Carbon Stays
Frame typeTIG-welded
Handlebar constructionBontrager Select VR OS
Handlebar extenderOptional
Handlebar stem detailsBontrager Select OS
Headset sizeAheadset

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 34/50 Teeth
Bontrager Select
Gear shift leversShimano Tiagra
Rear gear set 11 - 26 Teeth
9-speed

Trek 2.1 Fork System Data

Derailleur (Front)Shimano Tiagra
Derailleur (Rear)Shimano 105
Fork material Aero Crown
Carbon Fiber and aluminum Steerer
Fork typeBontrager Race Carbon

Other Specs of Trek 2.1

Component group setsShimano Tiagra
Pedals detailsNylon With Clip And Strap
Rear shock absorberNot Available
Saddle seatBontrager Race Basic
Seat post extensionBontrager Carbon


Kestrel Airfoil Pro Dura Ace Aero 700C 2004 comparison online with competitors

Kestrel Airfoil Pro Dura Ace Aero 700C

General Infos
Model Airfoil Pro Dura Ace Aero 700C
Manufacturer Kestrel
Year of production 2004
Current price Check price Here ==>   
Color choice -Satin Clear Weave
Sizes - 54cm (centimeters)
- 56cm (centimeters)
- 59cm (centimeters)

Wheels And Breaking System

Bike front tire700 X 23c
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Dia-Compe 188 Levers
Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakesVelomax
Rims manufacturerVelomax Orion II
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsCarbon Fiber Composite
Frame typeMonocoque
Handlebar constructionEMS Pro
Handlebar extenderNot Available
Handlebar stem detailsNot Available
Headset size1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chainShimano CN-7800
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano Dura-Ace
Crankset parts and sizes 39/53 Teeth
Shimano Dura-Ace
Gear shift leversShimano Dura-Ace Bar-end
Rear gear set10-speed

Kestrel Airfoil Pro Dura Ace Aero 700C Fork System Data

Derailleur (Front) Braze-on
Shimano Dura-Ace
Derailleur (Rear)Shimano Dura-Ace
Fork material Aero Crown
Carbon Fiber Composite With Alloy Steerer
Fork typeEMS Pro OS

Other Specs of Kestrel Airfoil Pro Dura Ace Aero 700C

Component group setsShimano Dura-Ace
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatNot Available
Seat post extension27.2 (millimeters) Diameter


Useful links and guides ....