Specialized ROCKHOPPER PRO 29ER 2011 VS Felt DOUBLE SHOT 2007 specs comparison

Specialized Rockhopper Pro 29er

General Infos

Model	Rockhopper Pro 29er
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Wht and Blk
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 Control
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Juicy 3 SL Levers Avid Juicy 3 SL Brakes
Hubs for disc brakes	Rear: Forged Alloy Mid Flange Front: Forged Alloy Hi and low Flange
Rims manufacturer	32-hole and 36-hole DT Swiss 485
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-M521
Gear shift levers	Shimano SL-M590 Deore Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Rockhopper Pro 29er Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Deore
Derailleur (Rear)	Shimano SLX
Fork material	Single Crown Alloy Steerer
Fork type	RockShox Recon Silver 29 SL

Other Specs of Specialized Rockhopper Pro 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

Felt Double Shot

General Infos

Model	Double Shot
Manufacturer	Felt
Year of production	2007
Current price	Check price Here ==>
Color choice	-Matte Black
Sizes	- 15.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Maxxis Minion DH
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes MX-2 Levers Hayes MX-2 Mechanical With 180 (millimeters) Rotor Front and Hayes MX-2 Mechanical With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: Shimano HB-M475 Front: Shimano FH-M475
Rims manufacturer	32-hole WTB Dual Duty FR
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	TruVativ Hussefelt
Handlebar extender	Optional
Handlebar stem details	TruVativ Hussefelt
Headset size	1 1/8 (inches) Aheadset Semi-Integrated

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	SR Suntour Hex Drive
Crankset parts and sizes	22/32 Teeth SR Suntour Duro-D
Gear shift levers	SRAM SX5 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Felt Double Shot Fork System Data

Derailleur (Front)	SRAM 3.0
Derailleur (Rear)	SRAM SX5
Fork material	Single Crown Aluminum and magnesium and steel
Fork type	130 (millimeters) Travel RST Launch RA

Other Specs of Felt Double Shot

Component group sets	Mountain Mix
Pedals details	FELT Backpedal Alloy Platform
Rear shock absorber	Not Available
Saddle seat	FELT Freeride
Seat post extension	31.6 (millimeters) Diameter TruVativ XR Dual Clamp