Rocky Mountain ALTITUDE 29 2011 VS Salsa BIG MAMA 2009 specs comparison

Rocky Mountain Altitude 29

General Infos

Model	Altitude 29
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-White
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 29 X 2.25 (inches) Maxxis Ardent Front: 29 X 2.4 (inches) Maxxis Ardent
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Shimano BL-M505 Levers Shimano BR-M445 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Shimano M529 Front: Wheeltech XC Sealed
Rims manufacturer	WTB Speed Disc
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	FORM 7005 Aluminum
Frame type	Aluminum
Handlebar construction	RMB Zero 5
Handlebar extender	Optional
Handlebar stem details	RMB L7
Headset size	FSA Orbit Z1.5 Lower and FSA ZS-4D ACB Upper

Gearing Specifications

Bicycle chain	Shimano HG53
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Deore Hollowtech II
Crankset parts and sizes	44/32/22t Teeth Shimano FC-M590
Gear shift levers	Shimano Deore Rapid Fire
Rear gear set	12 - 36 Teeth 9-speed

Rocky Mountain Altitude 29 Fork System Data

Derailleur (Front)	Direct Mount Shimano SLX
Derailleur (Rear)	Shimano SLX
Fork material	Not Available
Fork type	120 (millimeters) Travel RockShox Reba RL 29

Other Specs of Rocky Mountain Altitude 29

Component group sets	Shimano Mix
Pedals details	Shimano PD-M505
Rear shock absorber	115 (millimeters) Travel Fox Float R
Saddle seat	WTB Rocket V Comp
Seat post extension	30.9 (millimeters) Diameter RMB L2B

Salsa Big Mama

General Infos

Model	Big Mama
Manufacturer	Salsa
Year of production	2009
Current price	Check price Here ==>
Color choice	-Orange Funk
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	29 X 2.35 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Shimano XT Hydraulic Levers Shimano XT Disc With 180 (millimeters) Rotor Front and Shimano XT Disc With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Shimano XT 6-bolt Disc
Rims manufacturer	32-hole and 36-hole Salsa Semi 29'er Disc
Spoke nipples type	Brass
Spoke wheel	14/15ga. Butted DT Swiss Stainless

Frame and Body Specs

Frame materials	Scandium With AL-7000 Linkage
Frame type	TIG-welded
Handlebar construction	Salsa ProMoto Flat
Handlebar extender	Optional
Handlebar stem details	Race Face Deus XC 31.8
Headset size	1 1/8 (inches) Cane Creek S-3

Gearing Specifications

Bicycle chain	Shimano HG93
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face X-Type
Crankset parts and sizes	22/32/44 Teeth Race Face Deus
Gear shift levers	Shimano XT Rapid Fire
Rear gear set	11 - 34 Teeth 9-speed

Salsa Big Mama Fork System Data

Derailleur (Front)	Shimano XT
Derailleur (Rear)	Shimano XT
Fork material	Single Crown Magnesium and aluminum
Fork type	100 (millimeters) Travel Fox F29RL

Other Specs of Salsa Big Mama

Component group sets	Shimano XT
Pedals details	Not Available
Rear shock absorber	4 (inches) Travel Fox Float RP2
Saddle seat	WTB Rocket V
Seat post extension	31.6 (millimeters) Diameter Race Face Deus XC