Specialized S-WORKS AMIRA SL4 2014 VS Trek MADONE 7.7 2015 specs comparison

Specialized S-Works Amira SL4

General Infos

Model	S-Works Amira SL4
Manufacturer	Specialized
Year of production	2014
Current price	Check price Here ==>
Color choice	-Black and White and Teal
Sizes	- 44cm (centimeters) - 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters)
Sizes	- 44cm (centimeters) - 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters)

Wheels And Breaking System

Bike front tire	S-Works Turbo BlackBelt
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Dura-Ace
Hubs for disc brakes	Not Available
Rims manufacturer	Roval Rapide CLX 40
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	FACT 11r Carbon
Frame type	Not Available
Handlebar construction	Specialized Womens SL
Handlebar extender	Not Available
Handlebar stem details	S-Works SL
Headset size	1 1/8 (inches) Top and 1 3/8 Lower

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	OS Integrated
Crankset parts and sizes	S-Works FACT Carbon 52/36t
Gear shift levers	Shimano Dura-Ace
Rear gear set	2x11 Speeds

Specialized S-Works Amira SL4 Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Not Available
Fork type	S-Works Amira FACT Carbon

Other Specs of Specialized S-Works Amira SL4

Component group sets	Not Available
Pedals details	Nylon Platform
Rear shock absorber	Unavailable Rear Shock
Saddle seat	BG Oura Pro Gel
Seat post extension	S-Works SL FACT

Trek Madone 7.7

General Infos

Model	Madone 7.7
Manufacturer	Trek
Year of production	2015
Current price	Check price Here ==>
Color choice	-Matte Liquid Red and Trek White
Sizes	- 50 (centimeters) - 52 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 60 (centimeters) - 62cm H1 (centimeters) - H2 (centimeters)

Wheels And Breaking System

Bike front tire	700x23c Bontrager R4 Hard-Case Lite
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Bontrager Speed Limit Integrated
Hubs for disc brakes	Bontrager Race X Lite Tubeless Ready
Rims manufacturer	Bontrager Race X Lite Tubeless Ready
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	3S Chain Keeper BB90 DuoTrap Compatible E2 KVF Tube Shape Ride Tuned Seatmast Internal Cable Routing 700 Series OCLV Carbon
Handlebar construction	31.8 (millimeters) OCLV Carbon VR-CF Bontrager XXX Aero
Handlebar extender	Not Available
Handlebar stem details	31.8 (millimeters) 7 Degree Bontrager Race X Lite
Headset size	1-1/8 Top 1.5 (inches) Bottom Carbon Cartridge Bearings Integrated Sealed Cane Creek IS-8

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	BB90
Crankset parts and sizes	50/34 53/39 Shimano Dura-Ace Shimano Dura-Ace
Gear shift levers	11 Speed Shimano Dura-Ace
Rear gear set	11 Speed 11-28 Shimano Dura-Ace

Trek Madone 7.7 Fork System Data

Derailleur (Front)	Braze-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Carbon Fiber
Fork type	E2 Asy (millimeters)etric Steerer Carbon Dropouts Madone KVF Full Carbon

Other Specs of Trek Madone 7.7

Component group sets	Shimano Dura Ace
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Hollow Titanium Rails Bontrager Paradigm RL
Seat post extension	20 (millimeters) Offset Bontrager Ride Tuned Carbon Seatmast Cap