GT SERIES 4 2006 VS Kestrel AIRFOIL PRO DURA ACE AERO 650C 2004 specs comparison

GT Series 4 2006 comparison online with competitors

GT Series 4

General Infos
Model Series 4
Manufacturer GT
Year of production 2006
Current price Check price Here ==>   
Color choice -Blue
Sizes - 48
- 50
- 52
- 54
- 56
- 58
- 60
Sizes - 48
- 50
- 52
- 54
- 56
- 58
- 60

Wheels And Breaking System

Bike front tire700 X 23c Kenda
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Sora STI Levers
Tektro Forged Dual Pivot Brakes
Hubs for disc brakesFormula Sealed
Rims manufacturerAlex D22
Spoke nipples typeBrass CP
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsGT R Archetype Frame Design With Smooth Welded Kinesis 6061 Butted Tubing
Frame typeTIG-welded
Handlebar construction Black Anodized
Alico 6061 Alloy
Handlebar extenderNot Available
Handlebar stem details3D Forged Alloy
Headset size1 1/8 (inches) TH Intelliset

Gearing Specifications

Bicycle chainShimano Comp.
Bottom bracket shell widthNot Available
Bottom bracket typeVP-BC73
Crankset parts and sizes 30/42/52 Teeth
Truvativ Isioflow Road
Gear shift leversShimano Sora STI 24 Spd
Rear gear set 12 - 25 Teeth
8-speed

GT Series 4 Fork System Data

Derailleur (Front)Shimano Sora
Derailleur (Rear)Shimano Sora
Fork materialCarbon and aluminum Sterrer
Fork typeKinesis Carbon With Integrated Design

Other Specs of GT Series 4

Component group setsShimano Sora Triple
Pedals detailsLow Profile Nylon With Toe Clips
Rear shock absorberNot Available
Saddle seatSDG Bel Air
Seat post extensionHL Alloy


Kestrel Airfoil Pro Dura Ace Aero 650C 2004 comparison online with competitors

Kestrel Airfoil Pro Dura Ace Aero 650C

General Infos
Model Airfoil Pro Dura Ace Aero 650C
Manufacturer Kestrel
Year of production 2004
Current price Check price Here ==>   
Color choice -Satin Clear Weave
Sizes - 47cm (centimeters)
- 50cm (centimeters)
- 52cm (centimeters)

Wheels And Breaking System

Bike front tire650 X 23c
Bike rear tireNot Available
Bike wheel size650c Wheels
Brakeset type Dia-Compe 188 Levers
Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakesVelomax
Rims manufacturerVelomax Ascent 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 650C 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 650C

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


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