Rocky Mountain ALTITUDE 30 2009 VS Kona 2-2 2011 specs comparison

Rocky Mountain Altitude 30

General Infos

Model	Altitude 30
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 20.5 (inches)
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 (inches) WTB Wolverine
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	Shimano Deore Disc
Rims manufacturer	WTB SpeedDisc XC
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	Race Face Ride XC Low Rise
Handlebar extender	Optional
Handlebar stem details	Race Face Ride 31.8
Headset size	1 1/8 (inches) FSA TH-848

Gearing Specifications

Bicycle chain	Shimano HG53-9
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Ride XC X-Type
Crankset parts and sizes	22/32/44 Teeth Race Face Ride XC X-Type
Gear shift levers	Shimano Deore RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Altitude 30 Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	Shimano XT
Fork material	Single Crown Magnesium and aluminum
Fork type	140 (millimeters) Travel Fox 32 Float R

Other Specs of Rocky Mountain Altitude 30

Component group sets	Shimano Deore
Pedals details	Shimano PD-M520
Rear shock absorber	140 (millimeters) Travel Fox Float RP2
Saddle seat	WTB Rocket V Comp
Seat post extension	30.9 (millimeters) Diameter Race Face Ride XC

Kona 2-2

General Infos

Model	2-2
Manufacturer	Kona
Year of production	2011
Current price	Check price Here ==>
Color choice	-Red and white and brushed silver
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) Maxxis Aspen
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir 5 Levers Shimano SLX Brakes
Hubs for disc brakes	Easton EA70 XC Disc Wheelset
Rims manufacturer	Easton EA70XC
Spoke nipples type	Not Available
Spoke wheel	Easton EA70 XC Disc Wheelset

Frame and Body Specs

Frame materials	Kona Race Light Scandium Butted
Frame type	Scandium
Handlebar construction	Kona XC and BC Riser
Handlebar extender	Optional
Handlebar stem details	Kona XC and Road
Headset size	FSA No.57E

Gearing Specifications

Bicycle chain	Shimano SLX
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano SLX
Crankset parts and sizes	42/32/24t Teeth Shimano SLX
Gear shift levers	Shimano SLX
Rear gear set	11 - 34 Teeth 10-speed

Kona 2-2 Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	Shimano Deore XT Shadow
Fork material	Aluminum and magnesium
Fork type	100 (millimeters) Travel Rock Shox Reba RL Remote

Other Specs of Kona 2-2

Component group sets	Shimano SLX
Pedals details	Shimano M520
Rear shock absorber	100 (millimeters) Travel
Saddle seat	WTB Valcon Comp
Seat post extension	Kona Double Clamp