Schwinn SIERRA 700 GS 2000 VS Jamis COMMUTER 3.0 WOMANS 2009 specs comparison

Schwinn Sierra 700 GS

General Infos

Model	Sierra 700 GS
Manufacturer	Schwinn
Year of production	2000
Current price	Check price Here ==>
Color choice	- Champagne and Green -Burgundy and Champagne
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 14 (inches) - womens 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 14 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Multi-terrain
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Linear-pull Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Formula Aluminum
Rims manufacturer	36-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	1.5 (inches) Rise Aluminum
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney
Gear shift levers	SRAM 3.0
Rear gear set	11 - 28 Teeth 7-speed

Schwinn Sierra 700 GS Fork System Data

Derailleur (Front)	Shimano Nexave Top-swing
Derailleur (Rear)	SRAM ESP 3.0
Fork material	Unicrown Crown Chromoly
Fork type	Schwinn

Other Specs of Schwinn Sierra 700 GS

Component group sets	Hybrid Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Schwinn Super Soft Plus
Seat post extension	Schwinn Glide Along Suspension

Jamis Commuter 3.0 Womans

General Infos

Model	Commuter 3.0 Womans
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	- Sugar Blue and Bone -Cabernet Red and Bone
Sizes	- Womens 14.5 (inches) - womens 17.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Adventure Touring
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Tenera Levers Tektro Forged Alloy Dual Pivot Brakes
Hubs for disc brakes	Rear: Shimano Nexus Inter-8 Front: Formula Alloy
Rims manufacturer	36-hole Weinmann Zac 1800
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	Classic Swept-back
Handlebar extender	Optional
Handlebar stem details	Satori Adjustable
Headset size	1 1/8 (inches) Slimstack

Gearing Specifications

Bicycle chain	KMC Z610 Rust Buster
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42 Teeth Forged Alloy
Gear shift levers	Shimano SL-S500
Rear gear set	20 Teeth 8-speed Internal

Jamis Commuter 3.0 Womans Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Aluminum and steel Steerer
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 3.0 Womans

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Toe-clip Compatible
Rear shock absorber	Not Available
Saddle seat	Jamis Urban
Seat post extension	27.2 (millimeters) Diameter Alloy Suspension Micro Adjust