Schwinn SIERRA SEVEN 2008 VS Specialized EXPEDITION COMP DISC 2004 specs comparison

Schwinn Sierra Seven

General Infos

Model	Sierra Seven
Manufacturer	Schwinn
Year of production	2008
Current price	Check price Here ==>
Color choice	- Ice(w) -Silver(m)
Sizes	- Small - medium - large - xlarge - womens small - womens medium
Sizes	- Small - medium - large - xlarge - womens small - womens medium

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.9 (inches) Smooth Rolling All Weather Touring Front: 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 ProMax Linear-pull Brakes
Hubs for disc brakes	Formula Sealed
Rims manufacturer	36-hole Alloy
Spoke nipples type	CP Brass
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile
Frame type	TIG-welded
Handlebar construction	Hi-Ten
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Zero Stack

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	VP Semi-cartridge
Crankset parts and sizes	40 Teeth Pro Wheel
Gear shift levers	SRAM MRX
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	High-tensile Steel
Fork type	Schwinn N'Gauged

Other Specs of Schwinn Sierra Seven

Component group sets	Comfort Mix
Pedals details	Nylon
Rear shock absorber	Not Available
Saddle seat	Comfort Tuned Super Soft
Seat post extension	Alloy Suspension 35 (millimeters)

Specialized Expedition Comp Disc

General Infos

Model	Expedition Comp Disc
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Black and Brushed
Sizes	- Small - Medium - Large - Extra large

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	Shimano Deore Rapidfire Levers Shimano BR-M475 Mechanical Disc 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	Not Available
Handlebar stem details	Adjustable Specialized Aluminum
Headset size	1 1/8 (inches) Threaded Specialized Loose Ball

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin
Crankset parts and sizes	24/34/42 Teeth Shimano FC-M440
Gear shift levers	Shimano Deore RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Specialized Expedition Comp Disc Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano T-300
Derailleur (Rear)	Shimano Deore LX
Fork material	Single Crown Aluminum
Fork type	50 (millimeters) Travel TCR-D

Other Specs of Specialized Expedition Comp Disc

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