Rocky Mountain LOW 2 2011 VS Specialized STUMPJUMPER COMP 2009 specs comparison

Rocky Mountain Low 2

General Infos

Model	Low 2
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- Reg - long
Sizes	- Reg - long

Wheels And Breaking System

Bike front tire	26 X 2.35 Maxxis High Roller SS
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3 Levers Avid Juicy 3 Hydraulic With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: RMB DJ Single Speed Front: RMB AM Sealed
Rims manufacturer	Rear: Alienation Black Sheep Front: Alienation BMX
Spoke nipples type	Not Available
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	RAD 6061 Aluminum
Frame type	Aluminum
Handlebar construction	RMb DJ
Handlebar extender	Optional
Handlebar stem details	RMB FR 10-degree 40 (millimeters)
Headset size	FSA Gravity SXE

Gearing Specifications

Bicycle chain	KMC K710
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Howitzer XR
Crankset parts and sizes	34T Teeth TruVativ Hussefelt 1.0
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Rocky Mountain Low 2 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	100 (millimeters) Travel Marzocchi Dirt Jumper 2

Other Specs of Rocky Mountain Low 2

Component group sets	Mountain Mix
Pedals details	RMB Low Pro Flat
Rear shock absorber	Not Available
Saddle seat	Alienation BMX MikRib Pivotal
Seat post extension	27.2 (millimeters) Diameter Alienation BMX Billy Club Pivotal

Specialized Stumpjumper Comp

General Infos

Model	Stumpjumper Comp
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Gloss Red -Gloss Black
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized S-Works Fast Trak LK
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R SL Levers Avid Elixir R SL With 160 (millimeters) Rotor Front and Avid Elixir R SL With 160 Or 140 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: Shimano M525 SL Disc Front: Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole DT Swiss X420SL
Spoke nipples type	Alloy
Spoke wheel	15ga. DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Specialized M5 ORE Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized XC Flat Alloy
Handlebar extender	Optional
Handlebar stem details	Specialized Adjustable
Headset size	1 1/8 (inches) Cartridge

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano FC-M542
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M542
Gear shift levers	SRAM X.7
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper Comp Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	SRAM X.9
Fork material	Single Crown Aluminum and magnesium
Fork type	90 (millimeters) Travel Fox Float F90 RL

Other Specs of Specialized Stumpjumper Comp

Component group sets	SRAM Mix
Pedals details	Shimano PD-M520
Rear shock absorber	Not Available
Saddle seat	Specialized BG Phenom
Seat post extension	30.9 (millimeters) Diameter 2014 Butted Alloy