Trek MADONE 5.1 2008 VS Kestrel KM40 1998 specs comparison

Trek Madone 5.1

General Infos

Model	Madone 5.1
Manufacturer	Trek
Year of production	2008
Current price	Check price Here ==>
Color choice	-Onyx carbon and yellow
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - 64cm (centimeters)
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - 64cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Bontrager Race X Lite AC
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Levers Shimano Ultegra Brakes
Hubs for disc brakes	Bontrager Race
Rims manufacturer	Bontrager Race
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	OCLV White Series Carbon
Frame type	Bonded and monocoque
Handlebar construction	Bontrager Race Lite VR
Handlebar extender	Optional
Handlebar stem details	Bontrager Race X Lite 31.8
Headset size	1 1/8 (inches) - 1 1/2 (inches) Integrated Cane Creek IS-2

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	90 (millimeters)
Bottom bracket type	Not Available
Crankset parts and sizes	34/50 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI
Rear gear set	11 - 25 Teeth 10-speed

Trek Madone 5.1 Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Bontrager Race Lite

Other Specs of Trek Madone 5.1

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Bontrager Race
Seat post extension	Aero Diameter Aluminum Seat Mast Cap

Kestrel KM40

General Infos

Model	KM40
Manufacturer	Kestrel
Year of production	1998
Current price	Check price Here ==>
Color choice	- Deep Purple - Kona Blue - Mango Yellow - Race Red - white -Black
Sizes	- 56 cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 20c Continental Grand Prix Kevlar
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Dia-Compe 188 TRI Levers Dia-Compe BRS 200 SL Brakes
Hubs for disc brakes	Shimano Dura-Ace
Rims manufacturer	28-hole Mavic CXP 12
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	Profile AirWings
Handlebar extender	Profile Split Second
Handlebar stem details	Profile H20
Headset size	1 (inches) Stronglight A9

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	112.5 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	42/56 Teeth Syncros
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	11 - 23 Teeth 9-speed

Kestrel KM40 Fork System Data

Derailleur (Front)	Braze-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon Fiber Composite
Fork type	Kestrel EMS

Other Specs of Kestrel KM40

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter American Classic