Kestrel AIRFOIL PRO ULTEGRA AERO 2004 VS Scott SPEEDSTER S40 2011 specs comparison

Kestrel Airfoil Pro Ultegra Aero 2004 comparison online with competitors

Kestrel Airfoil Pro Ultegra Aero

General Infos
Model Airfoil Pro Ultegra Aero
Manufacturer Kestrel
Year of production 2004
Current price Check price Here ==>   
Color choice - Red and Yellow and Pearl
-Carbon Weave
Sizes - 47cm (centimeters)
- 50cm (centimeters)
- 52cm (centimeters)
- 54cm (centimeters)
- 56cm (centimeters)
- 59cm (centimeters)
Sizes - 47cm (centimeters)
- 50cm (centimeters)
- 52cm (centimeters)
- 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 Shimano Ultegra STI Dual Control Levers
Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakesVelomax
Rims manufacturer 24-hole and 28-hole
Velomax Circuit II
Spoke nipples typeBrass Nipples
Spoke wheel 14/16/14ga. Double-butted
Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano Ultegra
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 109.5 (millimeters) Spindle
Shimano BB-6500
Crankset parts and sizes 39/53 Teeth
Shimano Ultegra
Gear shift leversShimano Ultegra STI Dual Control
Rear gear set9-speed

Kestrel Airfoil Pro Ultegra Aero Fork System Data

Derailleur (Front) Braze-on
Shimano Ultegra Triple
Derailleur (Rear)Shimano Ultegra
Fork material Aero Crown
Carbon Fiber Composite
Fork typeKestrel Airfoil

Other Specs of Kestrel Airfoil Pro Ultegra Aero

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


Scott Speedster S40 2011 comparison online with competitors

Scott Speedster S40

General Infos
Model Speedster S40
Manufacturer Scott
Year of production 2011
Current price Check price Here ==>   
Color choice -Black and red
Sizes - XXS
- XS
- S
- M
- L
- XL
- XXL

Wheels And Breaking System

Bike front tire700 X 23c Continental Ultra Sport
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset typeScott Pro SCBR-520
Hubs for disc brakesScott Comp
Rims manufacturer 20-hole and 24-hole
Alex Race 28
Spoke nipples typeNot Available
Spoke wheel 14ga.
CN

Frame and Body Specs

Frame materials6061 Alloy c
Frame typeAlloy
Handlebar constructionScott Road Pilot Pro
Handlebar extenderOptional
Handlebar stem detailsScott Road Pilot Pro
Headset sizeIntegrated Steel Cup

Gearing Specifications

Bicycle chainShimano CN-HG53
Bottom bracket shell width68 (millimeters)
Bottom bracket type 108 (millimeters) Spindle
TruVativ 07BB
Crankset parts and sizes 50/34t Teeth
Truvative Isoflow
Gear shift leversShimano Sora
Rear gear set11 - 28 Teeth

Scott Speedster S40 Fork System Data

Derailleur (Front)Shimano FD-3400
Derailleur (Rear)Shimano Tiagra RD-4500
Fork materialCarbon
Fork typeCarbon

Other Specs of Scott Speedster S40

Component group setsRoad Mix
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatScott Road Team
Seat post extension 31.6 (millimeters) Diameter
Scott Alloy


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