Jamis COMMUTER 4 2010 VS Trek 8.6 DS 2013 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

Trek 8.6 DS

General Infos

Model	8.6 DS
Manufacturer	Trek
Year of production	2013
Current price	Check price Here ==>
Color choice	-Matte Trek Black and Platinum
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	Bontrager LT3 700x38
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano M446
Hubs for disc brakes	Not Available
Rims manufacturer	Bontrager AT-650
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha Gold Aluminum Isozone
Frame type	Not Available
Handlebar construction	Bontrager 15 (millimeters) Rise
Handlebar extender	Not Available
Handlebar stem details	Bontrager SSR
Headset size	1 1/8 Semi-Integrated

Gearing Specifications

Bicycle chain	Unavailable Chain
Bottom bracket shell width	Not Available
Bottom bracket type	Unavailable Bottom Bracket
Crankset parts and sizes	Shimano T551 48/36/26t
Gear shift levers	Shimano SLX
Rear gear set	3x10 Speeds

Trek 8.6 DS Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano SLX
Fork material	Not Available
Fork type	SR Suntour NRX 63 (millimeters)

Other Specs of Trek 8.6 DS

Component group sets	Not Available
Pedals details	Wellgo Alloy
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Bontrager Evoke 1
Seat post extension	Bontrager SSR