Schwinn FASTBACK 27 2004 VS Specialized AMIRA COMP 2010 specs comparison

Schwinn Fastback 27

General Infos

Model	Fastback 27
Manufacturer	Schwinn
Year of production	2004
Current price	Check price Here ==>
Color choice	-Ultramarine Ice
Sizes	- Extra small - Small - Medium - Large - Extra large
Sizes	- Extra small - Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700 X 25c Hutchinson Flash
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Tektro Dual Pivot Brakes
Hubs for disc brakes	Shimano
Rims manufacturer	32-hole Jalco
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Ritchey 31.8
Handlebar extender	Optional
Handlebar stem details	Ritchey 6061
Headset size	1 1/8 (inches) Integrated FSA

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle TruVativ ISIS Spline
Crankset parts and sizes	30/42/52 Teeth TruVativ Elita LR
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 26 Teeth 9-speed

Schwinn Fastback 27 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Tiagra Triple
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Carbon Fiber Composite With Chromoly Steerer
Fork type	Schwinn Reflex CF-3

Other Specs of Schwinn Fastback 27

Component group sets	Road Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO TransAm FE-C Rail
Seat post extension	27.2 (millimeters) Diameter Ritchey Road

Specialized Amira Comp

General Infos

Model	Amira Comp
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-Red and White
Sizes	- Womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Mondo Pro II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 Levers Shimano 105 Brakes
Hubs for disc brakes	Mavic Aksium
Rims manufacturer	Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Specialized FACT 8r Carbon
Frame type	FACT IS Construction
Handlebar construction	Specialized Pro Women's Ergo Alloy
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set 3D Forged 4-bolt
Headset size	1 3/8 (inches)-1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chain	Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano 105
Crankset parts and sizes	50/34t Teeth Shimano 105
Gear shift levers	Shimano 105 STI
Rear gear set	12 - 27 Teeth 10-speed

Specialized Amira Comp Fork System Data

Derailleur (Front)	Braze-on Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown FACT Carbon
Fork type	Specialized Amira

Other Specs of Specialized Amira Comp

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Women's Jett
Seat post extension	27.2 (millimeters) Diameter Specialized Expert FACT Carbon With Zertz Insert