Kestrel KM40 DURA ACE AERO 2003 VS Elite ARIA ULTEGRA/105 STI 2004 specs comparison

Kestrel KM40 Dura Ace Aero 2003 comparison online with competitors

Kestrel KM40 Dura Ace Aero

General Infos
Model KM40 Dura Ace Aero
Manufacturer Kestrel
Year of production 2003
Current price Check price Here ==>   
Color choice - Red and Carbon Weave
- Silver and Carbon Weave
-Black and Carbon Weave
Sizes - 52cm (centimeters)
- 56cm (centimeters)
Sizes - 52cm (centimeters)
- 56cm (centimeters)

Wheels And Breaking System

Bike front tire650 X 23c
Bike rear tireNot Available
Bike wheel size650c Wheels
Brakeset typeShimano Dura-Ace Dual Pivot
Hubs for disc brakesSpinergy Xaero
Rims manufacturerSpinergy Xaero Lite
Spoke nipples typeNot Available
Spoke wheelSpinergy

Frame and Body Specs

Frame materialsCarbon Fiber Composite
Frame typeMonocoque
Handlebar constructionNot Available
Handlebar extenderNot Available
Handlebar stem detailsNot Available
Headset size1 (inches) Threadless

Gearing Specifications

Bicycle chainShimano CN-7700
Bottom bracket shell width68 (millimeters) American
Bottom bracket type 109.5 (millimeters) Spindle
Shimano BB-7700
Crankset parts and sizes 39/53 Teeth
Shimano Dura-Ace
Gear shift leversShimano Dura-Ace SL-BS77 Bar-end
Rear gear set9-speed

Kestrel KM40 Dura Ace Aero 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 650

Other Specs of Kestrel KM40 Dura Ace Aero

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


Elite Aria Ultegra/105 STI 2004 comparison online with competitors

Elite Aria Ultegra/105 STI

General Infos
Model Aria Ultegra/105 STI
Manufacturer Elite
Year of production 2004
Current price Check price Here ==>   
Color choice -Not found
Sizes - Not available

Wheels And Breaking System

Bike front tire700 X 23c Michelin Axial Pro
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano 105 STI Dual Control Levers
Shimano 105 Dual Pivot Brakes
Hubs for disc brakesVelomax
Rims manufacturerVelomax Vista
Spoke nipples typeBrass Nipples
Spoke wheelStainless Steel

Frame and Body Specs

Frame materialsAluminum and carbon Fiber
Frame typeTIG-welded
Handlebar construction3T T.H.E.
Handlebar extenderSyntace C-2
Handlebar stem details3T T.H.E.
Headset size1 1/8 (inches) Threadless Cane Creek S-2

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG53
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 109.5 (millimeters) Spindle
Shimano BB-5500
Crankset parts and sizes 39/53 Teeth
Shimano 105
Gear shift leversShimano 105 STI Dual Control
Rear gear set9-speed

Elite Aria Ultegra/105 STI Fork System Data

Derailleur (Front)Shimano Ultegra
Derailleur (Rear)Shimano Ultegra SS
Fork material Aero Crown
Carbon Fiber
Fork typeReynolds Ouzo Pro

Other Specs of Elite Aria Ultegra/105 STI

Component group setsRoad Mix
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatSelle San Marco ODS
Seat post extensionThomson Elite


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