Trek 5900 SUPERLIGHT 2004 VS Kestrel KM40 ULTEGRA AERO 2003 specs comparison

Trek 5900 Superlight

General Infos

Model	5900 Superlight
Manufacturer	Trek
Year of production	2004
Current price	Check price Here ==>
Color choice	-Pearl and Silver
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters)
Sizes	- 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 Race X-Lite
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Bontrager Race X-Lite
Rims manufacturer	20-hole and 24-hole Bontrager Race X-Lite
Spoke nipples type	Brass Nipples
Spoke wheel	Bladed Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Bonded
Handlebar construction	Bontrager Race Lite
Handlebar extender	Optional
Handlebar stem details	Bontrager Race XXX Lite
Headset size	1 1/8 (inches) Threadless AHS Superlight Bearing

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano Dura-Ace Octalink
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	11 - 23 Teeth 10-speed

Trek 5900 Superlight Fork System Data

Derailleur (Front)	Braze-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace SS
Fork material	Aero Crown Carbon Fiber With Aluminum Steerer
Fork type	Bontrager Race XXX Lite

Other Specs of Trek 5900 Superlight

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Aspide Team
Seat post extension	Bontrager Race XXX Lite

Kestrel KM40 Ultegra Aero

General Infos

Model	KM40 Ultegra 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)

Wheels And Breaking System

Bike front tire	650 X 23c
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Shimano Ultegra Dual Pivot
Hubs for disc brakes	Spinergy Xaero
Rims manufacturer	Spinergy Xaero Lite
Spoke nipples type	Not Available
Spoke wheel	Spinergy

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	Not Available
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	1 (inches) Threadless

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra Bar-end
Rear gear set	9-speed

Kestrel KM40 Ultegra Aero Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon Fiber Composite With Alloy Steerer
Fork type	EMS Pro 650

Other Specs of Kestrel KM40 Ultegra Aero

Component group sets	Shimano Ultegra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle Italia SLR
Seat post extension	27.2 (millimeters) Diameter