KHS BRENTWOOD 2008 VS Jamis COMMUTER 4.0 2009 specs comparison

KHS Brentwood

General Infos

Model	Brentwood
Manufacturer	KHS
Year of production	2008
Current price	Check price Here ==>
Color choice	- Flat Gray Brown - Light Green - Silver and Dark Blue - Silver and Dark Blue - Silver and Lavender -Black
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 14 (inches) - womens 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 14 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c KHS
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Alloy Levers Alloy Linear Pull Brakes
Hubs for disc brakes	Rear: Formula Alloy Front: Formula Alloy QR
Rims manufacturer	36-hole Weinmann Alloy
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	95 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	VP-B33
Crankset parts and sizes	28/38/48 Teeth Shimano FC-M191
Gear shift levers	Shimano Revo
Rear gear set	14 - 28 Teeth 7-speed

KHS Brentwood Fork System Data

Derailleur (Front)	Shimano FD-C051
Derailleur (Rear)	Shimano RD-TX50
Fork material	Unicrown Crown High-tensile Steel
Fork type	KHS

Other Specs of KHS Brentwood

Component group sets	Co (millimeters)uter Mix
Pedals details	PVC With Non-slip Tread
Rear shock absorber	Not Available
Saddle seat	KHS Wide Comfort
Seat post extension	Alloy Suspension

Jamis Commuter 4.0

General Infos

Model	Commuter 4.0
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Forrest Green and Bone
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (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 Levers Shimano M416 Mechanical Disc With 6 (inches) Rotors Brakes
Hubs for disc brakes	Rear: Shimano Alfine 8 Disc Front: Shimano Alfine Dynamo Centerlock Disc
Rims manufacturer	36-hole Weinmann Zac 2000
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 Z9000
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	110.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	34/48 Teeth FSA Vero Compact
Gear shift levers	Shimano SL-S500
Rear gear set	18 Teeth 8-speed Internal

Jamis Commuter 4.0 Fork System Data

Derailleur (Front)	Shimano R440
Derailleur (Rear)	Shimano CT-S500 Tensioner
Fork material	Unicrown Crown Aluminum
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 4.0

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