Schwinn SIERRA GSD 2007 VS Cannondale COMFORT 4 2008 specs comparison

Schwinn Sierra GSD

General Infos

Model	Sierra GSD
Manufacturer	Schwinn
Year of production	2007
Current price	Check price Here ==>
Color choice	- Green and Light Green -Dark Green and Green
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Smooth Rolling All Weather Touring
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	ProMax 3-Finger Lever Levers Radius MECH 7.0 Disc Brakes
Hubs for disc brakes	Rear: Quandro Alloy Disc With QR Front: Joy Tech Sealed Alloy Disc With QR
Rims manufacturer	32-hole Alex AP17
Spoke nipples type	CP Brass
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Schwinn 'N Litened Aluminum
Frame type	TIG-welded
Handlebar construction	80 (millimeters) Rise Hi-Ten Steel
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Threaded VP

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	VP Semi-cartridge With JIS Square Taper
Crankset parts and sizes	28/38/48 Teeth SR Suntour XCC-T308
Gear shift levers	SRAM ESP 3.0 Comp
Rear gear set	11 - 32 Teeth 8-speed

Schwinn Sierra GSD Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) SR Suntour FD-CXM208
Derailleur (Rear)	SRAM SX4
Fork material	Single Crown Aluminum and steel
Fork type	63 (millimeters) Travel RST CT-COM 1

Other Specs of Schwinn Sierra GSD

Component group sets	Comfort Mix
Pedals details	Nylon Dual-compound Comfort
Rear shock absorber	Not Available
Saddle seat	Schwinn Comfort Tuned Plus
Seat post extension	26.6 (millimeters) Diameter Alloy Suspension Micro Adjust

Cannondale Comfort 4

General Infos

Model	Comfort 4
Manufacturer	Cannondale
Year of production	2008
Current price	Check price Here ==>
Color choice	- Titanium Grey with Jet Black -Lightning White with Patriot Blue
Sizes	- Small - medium - large - xlarge - jumbo

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) CST Traveller With Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Cannondale 4-Finger Comfort Levers ProMax TX-120 Brakes
Hubs for disc brakes	Rear: Formula FM-32 Front: Formula FM-31 With Clix QR Skewer
Rims manufacturer	36-hole Cannondale C3 With Machined Sidewall
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	C02 Alloy
Frame type	TIG-welded
Handlebar construction	Cannondale C3
Handlebar extender	Not Available
Handlebar stem details	Adjustable Quill-style
Headset size	Semi Integrated Threaded

Gearing Specifications

Bicycle chain	KMC Z72 8-speed
Bottom bracket shell width	Not Available
Bottom bracket type	TH Cartridge
Crankset parts and sizes	28/38/48 Teeth Shimano FC-M191
Gear shift levers	SRAM SX.4 Twist
Rear gear set	12 - 32 Teeth 8-speed

Cannondale Comfort 4 Fork System Data

Derailleur (Front)	SRAM 3.0
Derailleur (Rear)	SRAM X.5
Fork material	Single
Fork type	63 (millimeters) Travel Spinner Tridium CR With Preload Adjust

Other Specs of Cannondale Comfort 4

Component group sets	Hybrid Mix
Pedals details	Wellgo Resin Platform With Kraton Insert
Rear shock absorber	Not Available
Saddle seat	Cannondale SuperCush With Springs
Seat post extension	27.2 (millimeters) Diameter Promax SP-896