Kona OAHU 2007 VS Trek 4900 2004 specs comparison

Kona Oahu

General Infos

Model	Oahu
Manufacturer	Kona
Year of production	2007
Current price	Check price Here ==>
Color choice	-1 tone
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) CST Crusader
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RS-384A Levers Tektro 845AL Brakes
Hubs for disc brakes	Formula
Rims manufacturer	Alex Z-1000
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Kona 7005 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Kona Riser
Handlebar extender	Not Available
Handlebar stem details	Kona Control
Headset size	TH

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z150
Bottom bracket shell width	Not Available
Bottom bracket type	TH M1
Crankset parts and sizes	42/34/24 Teeth SR Suntour XCC-150PB
Gear shift levers	SRAM MRX
Rear gear set	13 - 28 Teeth 7-speed

Kona Oahu Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimano Tourney
Fork material	Single
Fork type	75 (millimeters) Travel SR Suntour M-2000

Other Specs of Kona Oahu

Component group sets	Mountain Mix
Pedals details	Wellgo LU-C3
Rear shock absorber	Not Available
Saddle seat	WTB Speed V Sport SE
Seat post extension	Kona Thumb

Trek 4900

General Infos

Model	4900
Manufacturer	Trek
Year of production	2004
Current price	Check price Here ==>
Color choice	- Blue and Black -Ball-Burnished and Black
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Bontrager ACX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Q and R Rear: Shimano Front: Aluminum
Rims manufacturer	32-hole Bontrager Maverick
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Sport
Handlebar extender	Optional
Handlebar stem details	Bontrager Sport
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Bontrager Sport
Gear shift levers	Shimano Alivio RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Trek 4900 Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Deore SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Rock Shox Pilot C

Other Specs of Trek 4900

Component group sets	Mountain Mix
Pedals details	Aluminum Cage
Rear shock absorber	Not Available
Saddle seat	Trek ATB
Seat post extension	Bontrager Sport