Kona ONE20 SUPREME 2009 VS Rocky Mountain FLATLINE PRO 2010 specs comparison

Kona One20 Supreme

General Infos

Model	One20 Supreme
Manufacturer	Kona
Year of production	2009
Current price	Check price Here ==>
Color choice	-White and Pearl White
Sizes	- 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)
Sizes	- 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) Maxxis Crossmark
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano SLX Hydraulic Levers Shimano SLX Disc Brakes
Hubs for disc brakes	Mavic CrossTrail
Rims manufacturer	Mavic CrossTrail
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Kona Race Light Scandium Butted
Frame type	TIG-welded
Handlebar construction	Kona XC and BC Deluxe Riser
Handlebar extender	Optional
Handlebar stem details	Kona XC and BC Deluxe
Headset size	1 1/8 (inches) FSA Orbit DL

Gearing Specifications

Bicycle chain	Shimano Deore
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	Shimano SLX Hollowtech II
Crankset parts and sizes	22/32/44 Teeth Shimano SLX
Gear shift levers	Shimano XT Rapid Fire
Rear gear set	11 - 32 Teeth 9-speed

Kona One20 Supreme Fork System Data

Derailleur (Front)	Shimano XT
Derailleur (Rear)	Shimano XT Shadow
Fork material	Single
Fork type	120 (millimeters) Travel Fox 32 F120RL

Other Specs of Kona One20 Supreme

Component group sets	Shimano XT and SLX
Pedals details	Shimano M520
Rear shock absorber	5 (inches) Travel Fox Float RP23
Saddle seat	WTB Rocket V SLT
Seat post extension	Kona XC and BC Deluxe

Rocky Mountain Flatline Pro

General Infos

Model	Flatline Pro
Manufacturer	Rocky Mountain
Year of production	2010
Current price	Check price Here ==>
Color choice	-White and Red
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.50 (inches) Maxxis Minion DHR Front: 26 X 2.50 (inches) Maxxis Minion DHF
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixer 5 Levers Avid Elixer 5 With 203 (millimeters) Rotor 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
Frame type	TIG-welded
Handlebar construction	711 (millimeters) Easton Vice Low Rise
Handlebar extender	Optional
Handlebar stem details	Direct Mount TruVativ Holzfeller
Headset size	1 1/2 (inches) To 1 1/8 (inches) Reducer FSA Orbit Z

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	RaceFace Respond X-Type
Crankset parts and sizes	36 Teeth RaceFace Respond
Gear shift levers	SRAM X.7
Rear gear set	11 - 28 Teeth 9-speed

Rocky Mountain Flatline Pro Fork System Data

Derailleur (Front)	Chain Retention Device E13 LS1
Derailleur (Rear)	SRAM X.9
Fork material	Dual
Fork type	200 (millimeters) Travel RockShox Boxxer Race

Other Specs of Rocky Mountain Flatline Pro

Component group sets	Downhill Mix
Pedals details	RMB Low Pro Flat
Rear shock absorber	213 (millimeters) Travel RockShox Vivid 4.1
Saddle seat	SDG I Fly I Beam
Seat post extension	30.9 (millimeters) Diameter SDG I Beam Alloy Micro Adjust