Rocky Mountain FLATLINE 1 2009 VS Specialized EPIC 2004 specs comparison

Rocky Mountain Flatline 1

General Infos

Model	Flatline 1
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.50 (inches) WTB Dissent Comp Front: 26 X 2.50 (inches) WTB Prowler MX Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano M575 Hydraulic Levers Shimano M575 Disc Brakes
Hubs for disc brakes	Rear: Wheeltech Cartridge Disc With 12 (millimeters) Thru-axle Front: Wheeltech Cartridge Disc 20 (millimeters) Axle
Rims manufacturer	Alex FR 32
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	RMB FORM 7005 Aluminum With Hydroformed DT
Frame type	TIG-welded
Handlebar construction	RMB Alloy DH Riser
Handlebar extender	Optional
Handlebar stem details	RMB DH Alloy 31.8 (millimeters)
Headset size	1 1/8 (inches) - 1 1/2 (inches) Integrated FSA Orbit Z 1.5R

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer
Crankset parts and sizes	36 Teeth TruVativ Hussefelt
Gear shift levers	SRAM SX.5 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Flatline 1 Fork System Data

Derailleur (Front)	Chain Retention Device Truvativ Box Guide
Derailleur (Rear)	SRAM X.7
Fork material	Single
Fork type	180 (millimeters) Travel RockShox Domain 302

Other Specs of Rocky Mountain Flatline 1

Component group sets	SRAM X.7/mix
Pedals details	RMB Flat
Rear shock absorber	170 - 213 (millimeters) Travel Fox Van R
Saddle seat	WTB Pure V Race
Seat post extension	30.9 (millimeters) Diameter RMB SP-601 2-bolt

Specialized Epic

General Infos

Model	Epic
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Specialized Pro Roll-X
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD 5 Levers Avid Single Digit 3-R Brakes
Hubs for disc brakes	Rear: Shimano Deore Front: Specialized Stout
Rims manufacturer	28-hole and 32-hole Mavic X221
Spoke nipples type	Aluminum Nipples
Spoke wheel	14/16/15ga. Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized M4 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized XC LowRise
Handlebar extender	Optional
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threadless Aluminum

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	121 (millimeters) Spindle Shimano BB-ES30
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore LX RapidFire
Rear gear set	11 - 34 Teeth 9-speed

Specialized Epic Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel Fox Float RLC

Other Specs of Specialized Epic

Component group sets	Mountain Mix
Pedals details	Shimano PD-M515 SPD
Rear shock absorber	90 (millimeters) Travel Specialized BRAIN
Saddle seat	Specialized Body Geometry
Seat post extension	34.9 (millimeters) Diameter Aluminum