Specialized ROCKHOPPER PRO 29ER 2011 VS Scott VOLTAGE YZ 0 2009 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

Scott Voltage YZ 0

General Infos

Model	Voltage YZ 0
Manufacturer	Scott
Year of production	2009
Current price	Check price Here ==>
Color choice	-White and Lime
Sizes	- Xsmall - medium

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Schwalbe Table Top Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano BR-486 Hydraulic Levers Shimano BR-M486 Hydraulic With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano FH-RM65 Front: Formula CL-51-ACT
Rims manufacturer	32-hole Alex SX-44
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge Sapim Leader Stainless

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	Scott Pilot FR 1.5
Handlebar extender	Optional
Handlebar stem details	TruVativ Hussefelt
Headset size	1 1/8 (inches) Threadless Ritchey LB Plus

Gearing Specifications

Bicycle chain	Shimano HG40
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	138 (millimeters) Spindle Truvativ Howitzer XR
Crankset parts and sizes	24/36 Teeth Truvativ Ruktion RG 2.0
Gear shift levers	Shimano Acera
Rear gear set	11 - 30 Teeth 8-speed

Scott Voltage YZ 0 Fork System Data

Derailleur (Front)	Clamp On 34.9 (millimeters) Shimano Acera
Derailleur (Rear)	Shimano Deore
Fork material	Single
Fork type	100 (millimeters) Travel Marzocchi DJ 3

Other Specs of Scott Voltage YZ 0

Component group sets	Mountain Mix
Pedals details	Wellgo LU-987
Rear shock absorber	Not Available
Saddle seat	Scott Voltage DJ
Seat post extension	31.6 (millimeters) Diameter Scott DJ