Specialized ERA FSR MARATHON 2008 VS Rocky Mountain ALTITUDE 29 2011 specs comparison

Specialized ERA FSR Marathon

General Infos

Model	ERA FSR Marathon
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Ano Pink
Sizes	- Womens S - womens M - womens L
Sizes	- Womens S - womens M - womens L

Wheels And Breaking System

Bike front tire	Rear: 26x2.00 (inches) S-Works Fast Trak LK Front: 26 X 2.00 (inches) S-Works Fast Trak LK
Bike rear tire	Not Available
Bike wheel size	Rear: 26x2.00 (inches) Wheels Front: 26 (inches)
Brakeset type	Magura Marta Levers Magura Marta Brakes
Hubs for disc brakes	Rear: Dt Swiss Front: Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole DT Swiss XR 4.2D
Spoke nipples type	Alloy Niples
Spoke wheel	2.0/1.7/1.8 Butted DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	FSR M5 Alloy
Frame type	TIG-welded
Handlebar construction	31.8 6 Up 640 (millimeters) Wide 8 Back Specialized OS XC Low Rise Carbon Bar
Handlebar extender	Optional
Handlebar stem details	3D Forged With CNC Finish 31.8 (millimeters) Clamp Specialized
Headset size	1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-971 With Power Link
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-770 XT
Crankset parts and sizes	22/32/44 Teeth Shimano M-770 XT
Gear shift levers	SRAM X-0 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized ERA FSR Marathon Fork System Data

Derailleur (Front)	Dual-pull and clamp-on 34.9 (millimeters) Shimano M770 XT
Derailleur (Rear)	SRAM X-0 Mid-cage
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel Fox F100 RLC

Other Specs of Specialized ERA FSR Marathon

Component group sets	Mountain Mix
Pedals details	Crank Brothers Smarty
Rear shock absorber	100 (millimeters) Travel Specialized AFR Flow Control
Saddle seat	Ti Rails Specialized Women's Ariel
Seat post extension	30.9 (millimeters) Diameter Thomson Setback

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

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