Specialized SOURCE ELEVEN 2012 VS Trek BELLEVILLE 2011 specs comparison

Specialized Source Eleven

General Infos

Model	Source Eleven
Manufacturer	Specialized
Year of production	2012
Current price	Check price Here ==>
Color choice	-Charcoal and Gray
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Espoir Sport Dbl Blkblt 700x30
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Alfine Hydraulic Disc
Hubs for disc brakes	Supernova Infinity 8 Dynamo Shimano Alfine 11
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	E5 Aluminum
Frame type	Not Available
Handlebar construction	Specialized DB Flat Bar 31.8 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	Specialized EliteSet
Headset size	Integrated 1-1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Gates Centertrack Belt
Bottom bracket shell width	Not Available
Bottom bracket type	GXP External Bearing
Crankset parts and sizes	Single Ring Forged 130BCD
Gear shift levers	Shimano Alfine 11 RapidFire
Rear gear set	Not Available

Specialized Source Eleven Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Unavailable Rear Derailleur
Fork material	Not Available
Fork type	Cro-mo Steerer Aluminum Legs

Other Specs of Specialized Source Eleven

Component group sets	Not Available
Pedals details	Toe Clip Compat Sirrus Pedal
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Targa Comp Cro-mo Rails 143
Seat post extension	Alloy 27.2

Trek Belleville

General Infos

Model	Belleville
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Dark Gray Powder
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 35c Bontrager H2 Eco Design
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Alloy
Hubs for disc brakes	Rear: Shimano Nexus Front: Dynamo
Rims manufacturer	36-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	CroMo
Frame type	TIG-welded
Handlebar construction	Steel City Design
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	Semi Integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	44T Teeth Alloy 3-Piece
Gear shift levers	Shimano Nexus
Rear gear set	19 Teeth 1-speed

Trek Belleville Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown High Tensile Steel
Fork type	Not Available

Other Specs of Trek Belleville

Component group sets	Co (millimeters)uter Mix
Pedals details	Steel City
Rear shock absorber	Not Available
Saddle seat	Bontrager Nebula Eco Design
Seat post extension	Steel