Rocky Mountain EDGE 2009 VS Kona BLAST 2007 specs comparison

Rocky Mountain Edge

General Infos

Model	Edge
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 13.5 (inches) - 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 13.5 (inches) - 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 (inches) Kenda Kinetic
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers Tektro IO Mechanical Disc Brakes
Hubs for disc brakes	Alloy Disc
Rims manufacturer	Alex X2100
Spoke nipples type	Not Available
Spoke wheel	UCP

Frame and Body Specs

Frame materials	RMB Custom 6061 Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Alloy 31.8
Headset size	1 1/8 (inches) FSA TH-888

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	TH BB-7420
Crankset parts and sizes	24/34/42 Teeth Shimano FC-M151
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	11 - 28 Teeth 7-speed

Rocky Mountain Edge Fork System Data

Derailleur (Front)	Shimano C050
Derailleur (Rear)	Shimano Altus
Fork material	Single
Fork type	75 (millimeters) Travel SR Suntour XCT

Other Specs of Rocky Mountain Edge

Component group sets	Shimano Mix
Pedals details	VP 990s
Rear shock absorber	Not Available
Saddle seat	Selle Royal
Seat post extension	27.2 (millimeters) Diameter Alloy

Kona Blast

General Infos

Model	Blast
Manufacturer	Kona
Year of production	2007
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 14 (inches) - 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis Ignitor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Levers Hayes MX-4 Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: KK Disc
Rims manufacturer	Alex ACE-18
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Kona All Mountain Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Kona Riser
Handlebar extender	Optional
Handlebar stem details	Kona Control
Headset size	TH

Gearing Specifications

Bicycle chain	Shimano IG-70
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Powerdrive
Crankset parts and sizes	22/32/42 Teeth FSA Alpha Drive
Gear shift levers	Shimano Alivio
Rear gear set	11 - 32 Teeth 8-speed

Kona Blast Fork System Data

Derailleur (Front)	Shimano Acera-X
Derailleur (Rear)	Shimano Acera-x
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel Rock Shox Dart 2

Other Specs of Kona Blast

Component group sets	Mountain Mix
Pedals details	Wellgo LU-926 With Toe Clips And Straps
Rear shock absorber	Not Available
Saddle seat	WTB Speed V Sport SE
Seat post extension	Kona Thumb