Schwinn SIERRA SEVEN 2007 VS Specialized EXPEDITION LIMITED 2003 specs comparison

Schwinn Sierra Seven

General Infos

Model	Sierra Seven
Manufacturer	Schwinn
Year of production	2007
Current price	Check price Here ==>
Color choice	- Blue -Champagne
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 Pro Max Alloy Linear Pull Brakes
Hubs for disc brakes	Formula Sealed Alloy With QR
Rims manufacturer	36-hole Single Wall Silver Anodized
Spoke nipples type	CP Brass
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	VP Semi-cartridge With JIS Square Taper
Crankset parts and sizes	40 Teeth Pro Wheel
Gear shift levers	SRAM MRX Grip Shift
Rear gear set	13 - 34 Teeth 7-speed

Schwinn Sierra Seven Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TX-30
Fork material	Unicrown Crown Hi-Ten
Fork type	Schwinn N'Gauged

Other Specs of Schwinn Sierra Seven

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

Specialized Expedition Limited

General Infos

Model	Expedition Limited
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	-Black and Warm Silver
Sizes	- 13.5 (inches) - 16.5 (inches) - 18.5 (inches) - 21.5 (inches) - womens 14 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Specialized Hemisphere
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	32-hole Alex DM-20
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Specialized Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Threaded Aluminum

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin
Crankset parts and sizes	22/32/44 Teeth Specialized Forearm Limited
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 8-speed

Specialized Expedition Limited Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Single Crown Aluminum
Fork type	63 (millimeters) Travel SR Suntour NRX-7000

Other Specs of Specialized Expedition Limited

Component group sets	Hybrid Mix
Pedals details	Specialized Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Super Comfort Plush
Seat post extension	30.9 (millimeters) Diameter Suspension Aluminum