Rocky Mountain FLATLINE UNLIMITED 2009 VS Kona OPERATOR DH 2011 specs comparison

Rocky Mountain Flatline Unlimited

General Infos

Model	Flatline Unlimited
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Copper
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	Mavic EX325
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 Ha (millimeters)erschmidt FR
Crankset parts and sizes	TruVativ Ha (millimeters)erschmidt
Gear shift levers	SRAM X.9 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Flatline Unlimited Fork System Data

Derailleur (Front)	Internally Geared Crank
Derailleur (Rear)	SRAM X.9
Fork material	Single
Fork type	180 (millimeters) Travel Marzocchi 66 RCV

Other Specs of Rocky Mountain Flatline Unlimited

Component group sets	SRAM Ha (millimeters)erschmidt
Pedals details	RMB Flat
Rear shock absorber	170 - 213 (millimeters) Travel Fox DHX 3.0
Saddle seat	WTB Pure V Race
Seat post extension	30.9 (millimeters) Diameter RMB SP-601 2-bolt

Kona OPERATOR DH

General Infos

Model	OPERATOR DH
Manufacturer	Kona
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blue polished
Sizes	- Small - Medium - Large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.5 (inches) Maxxis High Roller Front: 26 X 2.5 (inches) Maxxis Minion DHF
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Code R Levers Avid Code R Brakes
Hubs for disc brakes	Formula Disc
Rims manufacturer	Sun MTX 33
Spoke nipples type	Not Available
Spoke wheel	14ga. Sandvik Stainless

Frame and Body Specs

Frame materials	Kona DH 7005 Aluminum
Frame type	Aluminum
Handlebar construction	Kona DH
Handlebar extender	Optional
Handlebar stem details	Kona DH
Headset size	1.5 (inches) FSA Orbit Zero Stack Tapered

Gearing Specifications

Bicycle chain	SRAM 951 PowerChain
Bottom bracket shell width	Not Available
Bottom bracket type	FSA
Crankset parts and sizes	36 Teeth Gravity Gap
Gear shift levers	SRAM X.7
Rear gear set	11 - 28 Teeth 9-speed

Kona OPERATOR DH Fork System Data

Derailleur (Front)	E.Thirteen SRS
Derailleur (Rear)	SRAM X.7
Fork material	Not Available
Fork type	200 (millimeters) Travel RockShox Boxxer Race

Other Specs of Kona OPERATOR DH

Component group sets	Mountain Mix
Pedals details	Kona Wah-Wah
Rear shock absorber	200 (millimeters) Travel Fox Van RC
Saddle seat	WTB Speed V Sport
Seat post extension	Kona DH