Kona FOUR 2008 VS Specialized DEMO 9 PRO 2006 specs comparison

Kona Four

General Infos

Model	Four
Manufacturer	Kona
Year of production	2008
Current price	Check price Here ==>
Color choice	-Blue and White and Black
Sizes	- 15 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)
Sizes	- 15 (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 Front and Avid FR- 5 Rear Levers Hayes MX-4 Disc Brakes
Hubs for disc brakes	Rear: Shimano M475 Disc Front: KK Disc
Rims manufacturer	Rear: Velocity Aerohead Front: Alex ACE-18
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	Shimano HG53-9
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Powerdrive
Crankset parts and sizes	22/32/44 Teeth FSA Alpha Drive
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

Kona Four Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Deore
Fork material	Single
Fork type	100 (millimeters) Travel RockShox Dart 2

Other Specs of Kona Four

Component group sets	Shimano Deore
Pedals details	Shimano PD-M505
Rear shock absorber	4 (inches) Travel RockShox Bar 2.1
Saddle seat	WTB Laser V Comp
Seat post extension	Kona Thumb

Specialized Demo 9 Pro

General Infos

Model	Demo 9 Pro
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	26 X 2.60 (inches) Specialized Roller RS
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Levers Hayes HFX Magnesium Hydraulic Front and Hayes HFX Magnesium Hydraulic Disc Rear Brakes
Hubs for disc brakes	Rear: Specialized Stout Disc 150 (millimeters) Front: Specialized Stout Disc
Rims manufacturer	36-hole Mavic EX 729D
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Demo Riser
Handlebar extender	Optional
Handlebar stem details	Manitou Integrated 31.8
Headset size	1 1/8 (inches) Threadless Chromoly

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	128 (millimeters) Spindle Truvativ GIGA Pipe DH
Crankset parts and sizes	38 Teeth Truvativ Holzfeller
Gear shift levers	Shimano Deore LX
Rear gear set	11 - 34 Teeth 9-speed

Specialized Demo 9 Pro Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Dual Crown Magnesium and aluminum
Fork type	200 (millimeters) Marzocchi 888RC

Other Specs of Specialized Demo 9 Pro

Component group sets	Mountain Mix
Pedals details	Magnesium
Rear shock absorber	9 (inches) Travel Manitou Swinger 4-way
Saddle seat	Specialized Freeride
Seat post extension	Syncros Derived 2-bolt