Commencal COMBI 2007 VS Specialized ROCKHOPPER EXPERT 29ER 2011 specs comparison

Commencal Combi

General Infos

Model	Combi
Manufacturer	Commencal
Year of production	2007
Current price	Check price Here ==>
Color choice	- Brilliant Dark Silver -White
Sizes	- (centimeters) - 35cm (centimeters) - 40cm (centimeters) - 45cm (centimeters) - 50cm (centimeters)
Sizes	- (centimeters) - 35cm (centimeters) - 40cm (centimeters) - 45cm (centimeters) - 50cm (centimeters)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Kenda Karma
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Co (millimeters)encal V-Brake Levers Co (millimeters)encal V-Brake Brakes
Hubs for disc brakes	Co (millimeters)encal Disc
Rims manufacturer	WTB Dual Duty
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Co (millimeters)encal N+uts Alu VB
Frame type	TIG-welded
Handlebar construction	Co (millimeters)encal Low 6061
Handlebar extender	Optional
Handlebar stem details	Co (millimeters)encal Forged
Headset size	Not Available

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44 Teeth TruVativ Isoflow
Gear shift levers	SRAM SX5
Rear gear set	8-speed

Commencal Combi Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	SRAM SX4
Fork material	Single Crown Aluminum and steel
Fork type	100 (millimeters) Travel SR Suntour XCR-LO

Other Specs of Commencal Combi

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	SDG Bel Air
Seat post extension	Co (millimeters)encal Alloy

Specialized Rockhopper Expert 29er

General Infos

Model	Rockhopper Expert 29er
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blk and Gry
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.0 (inches) Specialized The Captain Control
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Shimano BR-M505 Levers Shimano BR-M505 Brakes
Hubs for disc brakes	Rear: Forged Alloy Mid Flange Front: Forged Alloy Hi and low Flange
Rims manufacturer	32-hole and 36-hole Alex RHD 29 (inches)
Spoke nipples type	Not Available
Spoke wheel	14ga. Butted Stainless

Frame and Body Specs

Frame materials	Specialized M4SL Alloy
Frame type	TIG-welded
Handlebar construction	Butted Alloy Risebar
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB ES25 Octalink
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M430-8
Gear shift levers	Shimano SL-M590 Deore Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Rockhopper Expert 29er Fork System Data

Derailleur (Front)	34.9 (millimeters) Bottom Swing Top Pull Shimano Alivio
Derailleur (Rear)	Shimano Deore 9sp Shadow Long Cage
Fork material	Single Crown Alloy Steerer
Fork type	RockShox Tora TK 29 SL

Other Specs of Specialized Rockhopper Expert 29er

Component group sets	Mountain Mix
Pedals details	Alloy
Rear shock absorber	Not Available
Saddle seat	Specialized Rockhopper XC
Seat post extension	30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust