Specialized ROCKHOPPER COMP 29ER 2011 VS GT CHUCKER 1.0 2009 specs comparison

Specialized Rockhopper Comp 29er

General Infos

Model	Rockhopper Comp 29er
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	- Blu and Blk -Blk and Wht
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
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 Sport
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Tektro Draco Levers Tektro Draco 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 M4 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

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 Alivio SL
Rear gear set	11 - 34 Teeth 9-speed

Specialized Rockhopper Comp 29er Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Alivio
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Alloy Steerer
Fork type	SR Suntour SF11

Other Specs of Specialized Rockhopper Comp 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

GT Chucker 1.0

General Infos

Model	Chucker 1.0
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-Black and Tan
Sizes	- Medium

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Kenda Kinetics
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Auriga Comp Hydraulic Levers Tektro Auriga Comp Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Alloy Disc Cassette Front: Alloy Disc Nutted
Rims manufacturer	Jalco DD32
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Forged Alloy
Headset size	1 1/8 (inches) Semi Integrated

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Howitzer XR
Crankset parts and sizes	22/32 Teeth Truvativ Ruktion 2.0 With BashGuard
Gear shift levers	SRAM X.5 Trigger
Rear gear set	11 - 32 Teeth 9-speed

GT Chucker 1.0 Fork System Data

Derailleur (Front)	SRAM 3.0
Derailleur (Rear)	SRAM X.5
Fork material	Single Crown Magnesium and cr-mo
Fork type	100 (millimeters) Travel SR Suntour Duro D

Other Specs of GT Chucker 1.0

Component group sets	SRAM X.5/mix
Pedals details	GT Alum Platform With Cr-mo Spindles
Rear shock absorber	Not Available
Saddle seat	SDG Bel Air
Seat post extension	Aluminum Micro-adjust Double Bolt