Jamis COMMUTER 4 2010 VS Schwinn SPORTERRA NX8 WOMENS 2010 specs comparison

Jamis Commuter 4

General Infos

Model	Commuter 4
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	- Pearl White -Benzegreen and Stainless
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (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 Shimano BR-M416 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Shimano Alfine Inter-8 Centerlock Disc Front: Shimano Alfine Dynamo Centerlock Disc
Rims manufacturer	36-hole Alex DC25 Disc Rims
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	6061 Triple Gauge Aluminum
Frame type	TIG-welded
Handlebar construction	Jamis ARC
Handlebar extender	Optional
Handlebar stem details	NVO TM4 Adjustable
Headset size	1 1/8 (inches) Threadless VP Slimstack

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	110.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	48/34t Teeth FSA Vero Compact
Gear shift levers	Shimano SL-S500
Rear gear set	18 Teeth 8-speed Internal

Jamis Commuter 4 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano R440
Derailleur (Rear)	Shimano CT-S500 Tensioner
Fork material	Unicrown With Tappered Legs Crown Aluminum
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 4

Component group sets	Co (millimeters)uter Mix
Pedals details	City and Cross Style Alloy
Rear shock absorber	Not Available
Saddle seat	Jamis Metro Sport
Seat post extension	27.2 (millimeters) Diameter Jamis Alloy Micro-adjust

Schwinn Sporterra NX8 Womens

General Infos

Model	Sporterra NX8 Womens
Manufacturer	Schwinn
Year of production	2010
Current price	Check price Here ==>
Color choice	-Red and White
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 37c Continental Double Fighter
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Alloy With Adjustable Reach Levers Tektro 839 Forged Linear Pull Brakes
Hubs for disc brakes	Rear: Shimano Nexus 8 Speed Internal Front: Shimano RM60
Rims manufacturer	32-hole Alex PC-19 DW
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Schwinn N'Litened Gold Label Double Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Trail Tuned 31.8 6000 Series Alloy
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless FSA Intellaset

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Cartridge Square Taper
Crankset parts and sizes	Truvativ ISOFlow 1.0G With Chain Guard
Gear shift levers	Shimano Nexus Revo Shifter
Rear gear set	20 Teeth 8-speed Internal

Schwinn Sporterra NX8 Womens Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown N'Litened Aluminum
Fork type	Schwinn

Other Specs of Schwinn Sporterra NX8 Womens

Component group sets	Hybrid Mix
Pedals details	Steel Cage & Axle Resin Body
Rear shock absorber	Not Available
Saddle seat	Schwinn Bio Tuned With D2 Base
Seat post extension	Trail Tuned Alloy Micro Adjust